Question

(a) use the calculator to find the perimeter and area of the field. make sure to include the correct units. perimeter: blank area: blank (b) reuben will walk around the field. which measure would be used in finding how long it will take? perimeter radio - button area radio - button (c) the field will be covered by artificial turf. which measure would be used in finding the amount of turf needed? perimeter radio - button area radio - button

Explanation:

Step1: Recall perimeter formula for rectangle

The formula for the perimeter $P$ of a rectangle is $P = 2(l + w)$, where $l$ is the length and $w$ is the width. Here, $l = 79$ yd and $w=22$ yd. So, $P = 2(79 + 22)$.

Step2: Calculate perimeter

$P=2\times(79 + 22)=2\times101 = 202$ yd.

Step3: Recall area formula for rectangle

The formula for the area $A$ of a rectangle is $A=l\times w$. So, $A = 79\times22$.

Step4: Calculate area

$A=79\times22 = 1738$ yd².

Step5: Answer part (b)

To find how long it takes Reuben to walk around the field, we need to know the distance around the field, which is the perimeter.

Step6: Answer part (c)

To find the amount of artificial - turf needed to cover the field, we need to know the surface area of the field, which is the area.

Answer:

(a) Perimeter: 202 yd
Area: 1738 yd²
(b) Perimeter
(c) Area