How to find the parimeter of a semicircle?
Friday, April 01, 2022
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Question: How to find the parimeter of a semicircle?
(1)1/2 (πd) + d or πr + 2r
(2)1/2Ï€r²
(3)1/3Ï€²r
(4) none of these
Answer (1) is absolutely right answer because we know that the formula of the perimeter of semicircle is 1/2 (πd) + d or πr + 2r.
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