幾何
三角形、円、座標幾何、証明問題。
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consider the following right pyramid and right prism. both figures have…
B. It isn't true that corresponding cross - sections have the same area.
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course challenge google classroom 1 microsoft teams 1 consider this dia…
D. \( AE \cong CE \) B. \( \angle ABE \cong \angle CDE \)
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consider the diagram of quadrilateral abcd which is not drawn to scale.…
d. \(\angle ABE\cong\angle CDE\) e. \(AE = CE\)
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consider the following figure: figure of a rectangle with length 3, hei…
B. A cylinder with diameter 4 units
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1 construct line ( \boldsymbol{ell} ) through ( c ) parallel to ( overl…
B. Angles \( \angle 4 \) and \( \angle 2 \) are not alternate interior angles, and neither are \( \angle 1 \) and \( \angle 5 \).
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1. some initial steps of a proof 2. ( mangle a = mangle b ) and ( mangl…
The option (the one with "Angles ∠A, ∠A, and ∠B don't form a straight angle")
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circles a and b coincide. alex concluded: \circles a and b have no side…
A. The circles are mapped onto each other, so they are congruent.
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polygon v has an area of 1 square unit. jun-seo drew a scaled version o…
49
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the angle measurements in the diagram are represented by the following …
\(166\)
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one line passes through the points (2,1) and (5,7). another line passes…
C. Neither
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a hobbyist makes all of their ramps with a base to height ratio of 14 :…
\( 11.2 \)
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pyramid a has a quadrilateral base, a height of 4 units, and a volume o…
B. 60 cubic units
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what do the following two equations represent? - $y + 6 = -\frac{1}{3}(…
B. Distinct parallel lines
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angle c is inscribed in circle o. \\(\\overline{ab}\\) is a diameter of…
\( 44 \)
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angle c is inscribed in circle o, ab is a diameter of circle o, what is…
\( 45 \)
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angle c is inscribed in circle o. ab is a diameter of circle o. what is…
\( 50^\circ \)
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in the right triangle shown, m∠v = 30° and kv = 6. how long is yk? choo…
B. \( 4\sqrt{3} \)
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graph the circle $x^2 + y^2 + 10x + 6y + 18 = 0$.
The circle has center \((-5,-3)\) and radius \(4\), and is graphed by plotting the center and using the radius to find key points on the circle and drawing the circle through them…
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complete the proof that $m\\angle 1 = 90^{\\circ}$. | step | statement …
- Step 4 Statement: \(\boldsymbol{\triangle DFC\cong\triangle EFC}\) - Step 7 Reason: \(\boldsymbol{\text{Side - angle - side (SAS)}}\) - Step 11 Substitution: Substitute \( m\ang…
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this oblique triangular prism has a volume of $63\\ \\mathrm{cm}^3$. wh…
\( 10.5 \)
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consider the following figure: triangle figure with line m, height 6, b…
C. A cone with radius 8 units
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what is the surface area of a cylinder with base radius 3 and height 8?…
If we want the exact answer in terms of \( \pi \), the surface area is \( 66\pi \) square units. If we use \( 3.14 \) for \( \pi \), the surface area is \( 207.24 \) square units.
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anna tried to define a translation. - point ( a ) maps to point ( a ). …
C. The diagram where \(A\) maps to \(A'\) (rightward) and \(P'\) maps to \(P\) (leftward, so \(\overrightarrow{PP'}\) is opposite in direction to \(\overrightarrow{AA'}\) but para…
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write the equation of the circle graphed below.
\((x - 2)^2+(y - 2)^2 = 13\)
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segment \\(\\overline{ac}\\) is the angle bisector of \\(\\angle bad\\)…
A. \(\overline{DA} \cong \overline{BA}\) only
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consider the two triangles shown below. (image of two triangles: first …
B. No
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this oblique circular cone has a radius of 5 m and a height of 6 m. wha…
\( 50\pi \)
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here is a rough outline of a proof that $\\triangle abc \\cong \\triang…
C. \( C'' \) and \( F \) are at the intersection of the same pair of rays.
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the following cylinder has a volume of 55π cubic units and a height of …
A. \(\boldsymbol{\frac{55}{3}\pi}\) cubic units
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three students attempt to define what a line segment is. can you match …
- Duru's definition: I think you have the right idea, but you need to be more careful with your language. - Oliver's definition: Were you thinking of the term collinear? - Carlos'…
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draw the line of reflection that reflects $\\triangle abc$ onto $\\tria…
The line of reflection is the vertical line \( x = 1 \) (or the line passing through \( x = 1 \) on the coordinate grid). To draw it, sketch a vertical line at \( x = 1 \) that pa…
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triangle abc has the following vertices: a(-4, 6), b(8, 6), c(1, -3). i…
C. No, because \(\overline{BC}\) is longer than \(\overline{AB}\)
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kl and mn are parallel lines. o is the midpoint of segment lm. which tr…
A. A \( 180^\circ \) rotation about \( O \) maps ray \( \overrightarrow{LK} \) onto \( \overrightarrow{MN} \) and vice versa, and the same for rays \( \overrightarrow{LO} \) and \…
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a circle has a radius of 6. an arc in this circle has a central angle o…
In terms of \( \pi \), the arc length is \( \frac{8}{5}\pi \) (or \( 1.6\pi \)); as a decimal (using \( \pi = 3.14 \)), it is \( 5.024 \).
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hs: algebra 2b m (sequential) / 5:conic sections 10. what are the x-int…
C. (-3, 0) and (3, 0) (suponiendo que la tercera opción es la correcta, con la identificación correspondiente; si la tercera opción tiene la etiqueta, por ejemplo, C, entonces la …
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a circle has a radius of 6. an arc in this circle has a central angle o…
The exact answer in terms of \( \pi \) is \( \frac{8}{5}\pi \) (or \( 1.6\pi \)) and the decimal answer is \( 5.024 \). If we take the exact form: \( \boldsymbol{\frac{8}{5}\pi} \…
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hs: algebra 2b m (sequential) / 5:conic sections (two graphs: a circle …
To determine[SSE Completed, Client Connection Error][LLM SSE On Failure]
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quiz: conic sections hs: algebra 2b m (sequential) / 5:conic no y-inter…
(0, -2) and (0, 2)
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the tetrahedron superyacht designed by jonathan schwinge is a regular t…
\( 16.4 \)
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three students attempt to define what a circle is. can you match the te…
- Ivy's definition: Your definition is close, but it isn't precise enough. A half - circle, for example, would also fit your definition. - Ethan's definition: Correct! Your defini…
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rosalyn tried to define a rotation about point c. - for the center poin…
C. The diagram where \( CP eq CP' \) (different segment markings for \( CP \) and \( CP' \))
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fill in the blanks in lis solution. - we were given the distance betwee…
First blank: 6 Second blank: 8 Third blank: (assuming \( \angle 1 \) is equal to \( \angle 2 \), so if \( \angle 1 \) is, say, the angle, but in congruent triangles, corresponding…
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given: - $overleftrightarrow{tv}$ is parallel to $overleftrightarrow{wx…
\(36.87\)
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shonda was curious if segments \\(\\overline{wx}\\) and \\(\\overline{y…
A. One more transformation — a rotation — would map $\overline{WX}$ onto $\overline{YZ}$. So the segments are congruent.
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a sequence of transformations is described below. - a translation - a d…
A. Angle measures only
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a tiny but horrible alien is standing at the top of the eiffel tower (w…
80.5
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sarah constructed ray \\(\\overrightarrow{ae}\\) to bisect \\(\\angle b…
D. They are corresponding angles of congruent triangles.
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• $overleftrightarrow{bd}$ is the perpendicular bisector of segment $ov…
- First blank: 4 - Second blank: 5 - Third blank: \( \overline{AD} \) and \( \overline{CD} \)
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is parallelogram defg a rectangle? diagram of parallelogram defg with d…
no
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please drag the shape half on the right to complete the shape
Drag the purple lattice - like shape from the "Move" box to the position that completes the existing purple geometric shape (aligning with the existing purple structure to form a …
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similar figures and area practice complete this assessment to review wh…
16
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frank draws a square that measures 3 inches on each side. then, he dila…
20.25
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draw the image of quadrilateral abcd under a translation by 1 unit to t…
To draw the image of quadrilateral \(ABCD\) under the translation \(1\) unit right and \(4\) units up: 1. Find the original coordinates of \(A\), \(B\), \(C\), \(D\) (e.g., \(A(-2…
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find the perimeter and area of this figure. p = ? units a = units²
Perimeter \( P = 20 \) units, Area \( A = 16 \) units²
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find the distance, d, of \\(\\overline{ab}\\). \\(a = (1, 0)\\) \\(b = …
\( 4.5 \)
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consider the two triangles shown below. note: the triangles are not dra…
A. Yes
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marcel tried to use cavalieris principle to show that the two figures h…
B. It isn't true that corresponding cross - sections have the same area.
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course challenge google classroom microsoft teams a sequence of transfo…
C. Both angle measures and segment lengths
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geometry sem2 final exam assessment question 3: what was your greatest …
- Topic Sentence: My greatest challenge was understanding triangle congruence theorem proofs in the triangle congruence lesson. - Supporting Detail: It was challenging as visualiz…
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geometry sem2 final exam assessment question 2: provide a scenario wher…
- **Topic Sentence**: A landscape architect uses geometry concepts when designing a new park. - **Supporting Detail 1**: The architect uses the concept of area to determine the am…
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a right triangle has a 30° angle. the leg adjacent to the 30° angle mea…
14.4 in.
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what is the length of \\(\\overline{ab}\\)? round to the nearest tenth.…
38.6 m (corresponding to the option with 38.6 m)
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right triangle abc is shown. which equation can be used to solve for c?…
\(\boldsymbol{\sin(50^{\circ})=\frac{3}{c}}\) (the first option)
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a ramp leading into a building makes a 15° angle with the ground. the e…
10.4 feet (corresponding to the option: 10.4 feet)
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what is the approximate value of x? round to the nearest tenth. triangl…
4.6 cm
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a triangle has angles that measure $30^\\circ$, $60^\\circ$, and $90^\\…
23.7 in.
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guided practice here is the table of values for the equation (x^2 + y^2…
±3
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kevin was asked to determine the length of side xz. his work is shown. …
He has the side lengths in the wrong place in the cosine ratio.
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use the diagram to complete the statements. the measure of angle l is 7…
57.7
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use the diagram to complete the statements. the measure of angle l is \…
The measure of angle L is \( \boldsymbol{70} \)°. The trigonometric ratio that uses \( \angle M \) and \( LN \) to solve for \( NM \) is \( \boldsymbol{\text{tangent}} \). The len…
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a 25-foot long ladder is propped against a wall at an angle of 18° with…
The second diagram (with \(18^\circ\) between ladder and wall, ladder length 25)
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the measure of angle a is 15°, and the length of side bc is 8. what are…
\(AB = 30.9\)
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which equation could be used to solve for the length of xy? ○ $xy = (22…
\( XY = \frac{22}{\sin(41^{\circ})} \) (the last option)
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statement reason 1 $m\\angle 1 + m\\angle a + \\text{m}\\angle c = 180^…
For step 2: \( m\angle1 = \boldsymbol{80^\circ} \) For step 4: \( m\angle2 = \boldsymbol{100^\circ} \)
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ab and cd are parallel lines. which translation of the plane can we use…
B. A translation along the directed line segment \( \boldsymbol{AC} \) maps line \( \overleftrightarrow{AB} \) onto line \( \overleftrightarrow{CD} \) and angle \( \boldsymbol{x} …
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pentagon abcde is the image of pentagon abcde under a dilation. what is…
\(\frac{1}{2}\)
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draw the image of △abc under a dilation whose center is p and scale fac…
To draw the image of \( \triangle ABC \) under dilation with center \( P \) and scale factor 3: 1. For each vertex \( A, B, C \), draw a line from \( P \) through the vertex. 2. E…
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△abc is the image of △abc under a dilation whose center is a and scale …
B. The figure where \( A' \) coincides with \( A \) and \( B', C' \) are on \( AB, AC \) (closer to \( A \)) forming \( \triangle A'B'C' \) with solid lines.
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you might need: calculator find the value of ( x ) in the triangle show…
\(70\)
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point $p(1,5)$ is the image of $p(-3,1)$ under a translation. determine…
A translation by \(4\) units to the right and \(4\) units up.
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triangle $\\triangle abc$ is the result of dilating $\\triangle abc$ ab…
s: - \( \overline{BC} \) and \( \overline{B'C'} \) are on the same line: True - \( \overline{AB} \) and \( \overline{A'B'} \) are both parallel to the \( x \)-axis: True
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question 5 you did not answer the question. draw isosceles right triang…
c. II, III, and IV only
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question 1 you did not answer the question. draw isosceles triangle abc…
d) II and III only ### Question 2
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given: abcd is a parallelogram, \\(\\overline{ae} \\perp \\overline{ec}…
The proof shows that \(\triangle EBA\cong\triangle FCD\) by AAS and then by CPCTC, \(\overline{EB}\cong\overline{FC}\) is proven. So \(\overline{EB}\cong\overline{FC}\) is a valid…
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the movement of the progress bar may be uneven because questions can be…
90
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the movement of the progress bar may be uneven because questions can be…
Perimeter \( = 52.56 \) inches, Area \( = 137.12 \) square inches (the last option: Perimeter \( = 52.56 \) inches, Area \( = 137.12 \) square inches)
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the movement of the progress bar may be uneven because questions can be…
A. circumference \( = 10\pi \) feet, area \( = 25\pi \) square feet
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find the perimeter and total area of the polygon shape shown below. (im…
B. Perimeter = 56 inches, Area = 192 square inches (assuming the options are labeled as A, B, C, D with the second option being this)
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progress: the movement of the progress bar may be uneven because questi…
83
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the movement of the progress bar may be uneven because questions can be…
6.9 feet (corresponding to the option "6.9 feet")
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the movement of the progress bar may be uneven because questions can be…
40 (corresponding to the option "40")
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the movement of the progress bar may be uneven because questions can be…
B. Equilateral acute (assuming the options are labeled A, B, C, D with "Equilateral acute" as one of them; if the original options' numbering is different, adjust the label, but t…
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the movement of the progress bar may be uneven because questions can be…
complementary
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the movement of the progress bar may be uneven because questions can be…
60
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the movement of the progress bar may be uneven because questions can be…
B. $\overleftrightarrow{AC} \perp \overleftrightarrow{HB}$ and $\overleftrightarrow{AC} \parallel \overleftrightarrow{FG}$
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the movement of the progress bar may be uneven because questions can be…
B. 150° (Wait, no, the options are: first option 30°, second 150°, third 180°, fourth 60°. So the correct option is the second one: 150°. So the answer is 150°, so the option is t…
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the movement of the progress bar may be uneven because questions can be…
\( \boldsymbol{\angle TRU} \) and \( \boldsymbol{\angle URS} \) are supplementary. (The option corresponding to " \( \angle TRU \) and \( \angle URS \) are supplementary" )
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unit geometry progress question ix 06400 the measurement of the progres…
Points: A, B, C, D; Line segments: $\overline{AB}$, $\overline{BC}$, $\overline{CD}$, $\overline{AD}$, $\overline{BD}$, $\overline{AC}$ (the third option in the given choices)
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consider $\\triangle hij$ and $\\triangle lkj$ in the figure below. use…
### Part (a) To determine the vertex labels, we analyze the sides of the triangles. In $\triangle HIJ$, the sides are 10 (HI), and in $\triangle LKJ$, the sides are 4 (KJ), 5 (LK)…
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what is the surface area of a cylinder with base radius 2 and height 9?…
If in terms of \( \pi \), the answer is \( 44\pi \); if using \( 3.14 \) for \( \pi \), the answer is \( 138.16 \).