The perimeter of a semicircle is 108 cm. what will be the area?
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perimeter of semicircle=πr
108=πr
108/22/7= r
34.36=r
area of the circle=πr²
= 22/7*34.36*34.36
=3710.48
108=πr
108/22/7= r
34.36=r
area of the circle=πr²
= 22/7*34.36*34.36
=3710.48
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