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A lawn sprinkler spins in a circle. The sprinkler covers a radius of 4 feet. Which choice is the closest to the area of lawn that the sprinkler can cover? A 13 B 25 C 50 D 200
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A lawn sprinkler spins in a circle. The sprinkler covers a radius of 4 feet. Which choice is the closest to the area of lawn that the sprinkler can cover?

A 13
B 25
C 50
D 200

User ShivaGuntuku
by
7.4k points

1 Answer

3 votes

Answer:

C

Explanation:

Use the circle area formula.

A = pi * r^2

A = pi * 4^2

A = pi * 16

A = 50.27

User Andy Williams
by
8.6k points
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