Math, asked by fatmatuwani78, 11 months ago

The circumference of a circle 88cm.find it's radius.use 19=22/7

Answers

Answered by srilakshmi23

0

circumference of a circle =2πr2

88=2×22/7×r2

88×7/44=r2

r2=2×7

r2=14

r=√14

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