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Mathematics 20 Online
OpenStudy (anonymous):

what is the circumference of a circle with an area of 25(pi) sq. m? Leave your answer in terms of (pi) )

OpenStudy (anonymous):

So pi r^2 = 25 pi

OpenStudy (anonymous):

10 pie

OpenStudy (anonymous):

as pie .r^2 =25 pie r=5 2*pie*r 10pie

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