Answer:
84.8125 ft^2
Step-by-step explanation:
The area of the rectangle is
A = l*w
A = 5*15 = 75
The area of the semicircle
A = 1/2 pi r^2
We need the radius = 5/2 = 2.5
1/2 (3.14)(2.5) ^2
9.8125
Add the areas together
75+9.8125
84.8125
