Math, asked by nkashyap285, 1 year ago

Find area of semicircle when diameter of circle is 70 cm

Answers

Answered by Sourav1007

Answer is 1925cmsq
Well a semi circle has 1/2 the area as that of a cirle that is (πr×r)/2.
radius here is 35cm.
& π=22/7
So (22/7×35×35)/2=3850/2=1925cmsq.

Answered by dk4100127

find area of semicircle when diameter of circle is 70 cm

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