A water sprinkler sends water out in a circular pattern. How large is the watered area if the radius of the watering pattern is 21 ft?

asked Sep 15, 2022 73.3k views

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by Gajos

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5 votes

Answer:

1386 ft^2

Explanation:

Area of a circle = πr²

Where : = π = pi = 22/7

R = radius

22/7 x 21^2 = 1386 ft^2

James Geddes answered Sep 18, 2022

4.9k points

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