SOLUTION: what formula you use to find the circunference in area in a pool of 30' diameter and how did you get ( 84393 )

Question 84396: what formula you use to find the circunference in area in a pool of 30' diameter and how did you get ( 84393 )
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
THE CIRCUMFERANCE OF A CIRCLE IS C=2piR OR C=piD
C=3.14*30
C=94.2' FOR THE CIRCUMFERANCE OF THE POOL.
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AREA OF THE POOL IS A=piR^2
A=3.14*15^2
A=3.14*225
A=706.5 SQUARE' FORTHE AREA OF THE POOL.
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