Answer:
Step-by-step explanation:
Given:
The figure is composed of a rectangle and one semicircle, with another semicircle removed
The length of the rectangle = 15
the diameter of the semicircle = 8
To find:
the area of the figure
To determine the area of the figure, we will find the area of the rectangle and then subtract the semicircle that was removed from it. Also, we will find the area of the semicircle that is still attached.
Area of a rectangle = length × width
length = 15,
width = diameter of the semicircle = 8

The semicircle on the left side (cut-off) is the same as the semicircle on the right side (attached)
Area of the semicircle = 1/2(area of a circle)

We will subtract the semicircle from the rectangle as the diagram shows the rectangle is not complete, semic-circle was removed from it

Area of the figure = Area of the rectangle without the semicircle + Area of the semicircle
