Question

A rotating lawn sprinkler sprays water in a circular area of grass, as shown in the picture. The

diameter of the circular area of grass is 16 ft.
Which measurement is closest to the area in square feet that this sprinkler sprays with water?

F 100.48 ft²
G 50.24 ft²
H 200.96 ft²
J803.84 ft2

Answer 1

H

Explanation:

a =
`\pi r^(2)` If the diameter is 16, then the radius is 8

a =
`\pi 8^(2)`

a = 3.14(64) Use 3.14 for
`\pi`

a = 200.96

Helping in the name of Jesus.