Math, asked by chandandhare17, 3 months ago

find the radius of the circle with given the circumference-31.5cm​

Answers

Answered by asrafulhaque740
1

Given Circumference=31.5cm

Radius=r(Let Radius be r)

Circumference of circle= 2 pie r

31.5=2×22/7×r

r=31.5×7/2×22=2425.5

r=2425.5cm

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