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Mathematics, 31.07.2019 16:30 qqbear4555

The area of a circle (a) is given by the formula a=pi*r2 where r is the circle's radius. the formula to find r is . if and , r is centimeters.

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The area of a circle (a) is given by the formula a=pi*r2 where r is the circle's radius. the formula...

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