Perimeter of a semicircle is ________
(A) (π+2/2) r units (B) (π+2)r units
(C) 2r units (D) (π+4)r units
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Answered by
2
A) (pi plus 2/2) r
pi× r
pi× r
Answered by
1
perimeter of semicircle= (pi×r)+d=(pi×r)+2r
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