Question

Find the area of the semicircle. if the diameter is 10

Answer 1

Answer:

Diameter = 10 units

So radius will be 5 units

Area of semicircle=1/2×Area of whole circle

= PiR^2/2

So, area of given measurements

= Pi×5×5/2

=25×22/7×2

= 39.2 sq.units

Hope this helps!!