Question

A lawn sprinkler spins in a circle. The sprinkler covers a radius of 12 feet. Which choice is the closest to the area of lawn that the sprinkler can cover?

Answer 1

Area of a circle = pi x radius^2

Area = 3.14 x 12^2

Area = 3.14 x 144

Area = 451.16 square feet

Choose the answer closest to the above number.