Math, asked by rajeshsoodrakeshsood, 3 months ago

find the area, circumference of semi circle whose sides is 144

Answers

Answered by SohomMondal

1

Answer:

How can a semi-circle have sides?

Answered by swati890nayak121

1

Answer:

The perimeter of semicircle is 144cm,which is equal to2r+(pi)r=r(14+22)/7=r(36/7)so r=144*7/36=28cm. The area of the semicircle is=(22/7)*28^2/2=1232 sq cm.

krishna3461: hlo

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