Math, asked by sanjushree06, 6 months ago

perimeter of a semi circle​

Answers

Answered by keerthi2711
1

Step-by-step explanation:

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

Answered by tulikarani387
1

Answer:

The perimeter of a circle is 2πr or πd. So, the perimeter of a semicircle is 1/2 (πd) or πr, where r is the radius.

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