what is the perimeter of a semicircle with radius 7 cm
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HII MATE HERE IS YOUR ANSWER
perimeter of semicircle is half of perimeter of circle ,
so that, perimeter of semicircle = πr = 22(7)÷7 = 22 cm
I HOPE IT WILL HELP YOU
perimeter of semicircle is half of perimeter of circle ,
so that, perimeter of semicircle = πr = 22(7)÷7 = 22 cm
I HOPE IT WILL HELP YOU
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