Math, asked by guptahomeoclinic, 4 months ago

perimeter of semi circle for class 8

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Answered by mamtachaudhary782

Step-by-step explanation:

The perimeter of a semicircle is the sum of the half of the circumference of the circle and diameter. As the perimeter of a circle is 2πr or πd. So, the perimeter of a semicircle is 1/2 (πd) + d or πr + 2r, where r is the radius.

Answered by sakshi6783

Answer:

$\pir + 2r$

I hope it helps you........

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perimeter of semi circle for class 8 ​

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perimeter of semi circle for class 8