Math, asked by angel158, 1 year ago

the perimeter of a semicircle is 132 mts .find its radius

Answers

Answered by Anonymous

1

This is the answer....

Attachments:

Navasaan: given perimeter. so perimeter o f semi circle =πr

Navasaan: 22*r/7=132

Navasaan: r=12m

Answered by abdul143

9

2×132=264. 2×22/7×r=264.r=42.

Navasaan: semi circle perimeter is πr

Anonymous: Yaa

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