Math, asked by alizabts, 7 months ago

area of circle is 121m^2, find d perimeter

Answers

Answered by 5837

0

Step-by-step explanation:

π r ^2 = 121

r^2 = 121/π

r= 11/√π

perimeter = 2πr

2×22/7×11×√(7/22)

= ...

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