Question

a cylinder has a base diameter of 18 meters and a height of 17 meters. what is its volume in cubic meters, to the nearest tenths place?
answer attempt 2 out of 2
v =
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Explanation:

Step1: Find the radius

The diameter is 18 meters, so the radius \( r=\frac{18}{2}=9 \) meters.

Step2: Use the cylinder volume formula

The formula for the volume of a cylinder is \( V = \pi r^{2}h \). Substitute \( r = 9 \) and \( h = 17 \):
\( V=\pi\times9^{2}\times17=\pi\times81\times17 = 1377\pi \)

Step3: Calculate the numerical value

Using \( \pi\approx3.14159 \), \( V\approx1377\times3.14159\approx4324.7 \) (rounded to the nearest tenth)

Answer:

\( 4324.7 \)