SOLUTION: if a circle has an area of 144 cm squared, then what is the diameter?

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Question 576625: if a circle has an area of 144 cm squared, then what is the diameter?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
if a circle has an area of 144 cm squared, then what is the diameter?
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Area+=+pi%2Ar%5E2+=+144
Solve for r
d = 2r