Find the perimeter of the semicircle
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Answer:
The answer is : 88cm....
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Step-by-step explanation:
We know the perimeter i.e, the circumference of a circle is 2πr
Hence, the perimeter of a semi circle: 2πr/2 = πr
r = 56 cms
Hence, the perimeter of the semicircle is:
22/7 × (56)
i.e, 176 cms
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