Question

what is the area of semicircle?? ​

Answer 1

Answer:

The area of a semicircle is half of the area of the circle. As the area of a circle is πr2. So, the area of a semicircle is 1/2(πr2 ), where r is the radius. The value of π is 3.14 or 22/7.

Thanks

Answer 2

Answer:

The area of semi circle = 1/2 (π r ^2)