SOLUTION: what is the exact area of a circle witha a diameter of 25 inches

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Question 418022: what is the exact area of a circle witha a diameter of 25 inches
Found 2 solutions by Gogonati, praseenakos@yahoo.com:
Answer by Gogonati(855) About Me  (Show Source):
You can put this solution on YOUR website!
Answer; %28625%2Api%29%2F4+ square feet.

Answer by praseenakos@yahoo.com(507) About Me  (Show Source):
You can put this solution on YOUR website!
diameter = 25 inches
==> +radius+=++25%2F2+=+12.5+inches

==> +area+=+pi+%2A+r+%5E2
==> +area+=+3.14+%2A+%2812.5%29+%5E2
==> +area+=+pi+%2A+r+%5E2
==> +area+=++490.625square inches.