Cuperdj0810 Cuperdj0810

30-05-2018
Mathematics

contestada

the circumference of a circle is 14pi what is the area of the circle

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crisforp crisforp

30-05-2018

We have 2xπxr = 14π;
Then, r = 7;
The area of the circle is πx(r^2) = 49π.

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nawresalkhazraj1 nawresalkhazraj1

30-05-2018

The area of the circle is 153.86

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