Lawn Sprinklers. The function A(r) pr2 can be used to determine the area in square feet
Chapter 3, Problem 3.8.67(choose chapter or problem)
Lawn Sprinklers. The function A(r) pr2 can be used to determine the area in square feet that will be watered by a rotating sprinkler that sprays out a stream of water. Find and . Round to the nearest tenth.
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