find the perimeter of the following figures of 21cm
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7
22/7* 21/2
11/7 is the perimeter
11/7 is the perimeter
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Hey!!!
Perimeter of given fig. = 2πr /2
πr = 3.14 (21)
= 65.94cm
Perimeter of given fig. = 2πr /2
πr = 3.14 (21)
= 65.94cm
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