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If the diameter of a semi circular protector is 14cm, then find its perimeter |
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Answer» Sorry its πr+d bcoz the perimeter of full circle is 2πr so the perimeter of semi circle is.....πr+d Yes varsha is right perimeter of semi circle is 2πr+d 36cm as perimeter of semicircle is 22/7r+2r 22/7*7 because perimeter of circle is 2πr 22cm |
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