SOLUTION: the circumference of a circle is 10pi inches. find it's radius and area.

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Question 701072: the circumference of a circle is 10pi inches. find it's radius and area.
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
(10/3.14)/2=1.59 in
3.14*1.59^2=7.9 sq in