Math, asked by yaswithapradeepthi99, 1 year ago

what is the perimeter of semicircle with radius r?

Answers

Answered by Anonymous
0
perimeter of semicircle=36r/7

yaswithapradeepthi99: in fraction
yaswithapradeepthi99: no no
yaswithapradeepthi99: ans 36r/7
yaswithapradeepthi99: i dont knoe
yaswithapradeepthi99: in answer
Answered by ABHI9931
0
2pie r/2
2 will cancel so
pie r /2
pie means 22/7
hope it helps you

yaswithapradeepthi99: in fraction
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