Question

Find the area of the semicircle.

Answer 1

the area of the semicircle is 4.5π

Explanation:

Step 1: Find the radius

Radius = Diameter divided by 2 =6/2=3

Step 2: Find the area of the full circle

=π3 to the power 2

=9π

Step 3: Find the area of 1/2 of the circle.

9/2π = 4.5π