SOLUTION: what is the approximate area of a circle with diameter 13.7 inches?

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Question 395562: what is the approximate area of a circle with diameter 13.7 inches?
Found 3 solutions by rfer, seyi, Alan3354:
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
A=pir^2
A=3.14*6.85^2
A=147 sq in

Answer by seyi(2) About Me  (Show Source):
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Area+=+pi%2Ar%5E2+=+pi%2Ad%5E2%2F4
Area =~ 147.4 sq inches