Math, asked by Kalaiajitha81, 1 year ago

A circular disc of diameter 7cm is divided into two equal parts. Find the perimeter of each semicircle shape disc

Answers

Answered by Anonymous

3

Answer:

29cm

Step-by-step explanation:

perimeter of circle=2*22/7*7=44cm

periemeter of semi circle=44/2+7=29cm

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