Math, asked by rudra2648, 1 year ago

find the area of semicircle of diameter 12 CM

Answers

Answered by raghavarora116pd9yd7
9
radius = diameter/2=12/2=6cm...

area of semicircle = πr^2/2
={3.14×(2)^2}/2
=6.28cm^2.......

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Answered by kshitij2211
3
A=πr²/2
d=2r
12=2r
6=r

A=22/7×6²/2
=56.57cm²
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