Area of the Composite Figure:
in 2
llin
4in
15 in

58.3 in^2

Step-by-step explanation:

The shape is made of a rectangle, a triangle and a semi-circle. We can find the area of each section and then add them together to get the area of the whole shape.

The area of a rectangle is length x width.

The length of the rectangle is 11 inches and the width is 4 inches

11 times 4 is 44

so the area of the rectangular section is 44 inches squared

To find the semi circle, I would find the area of a circle with an equal radius, and then divide that by 2.

The area of a circle is pi times the radius squared.

The radius here is 2 inches because it says diameter is 4 inches

2 squared is 4 and 4 times pi is ~12.6

So the area of the semi-circle section is ~6.3 inches squared

The area of a triangle is 1/2 base x height

Both the base and height of this triangle are 4 inches long (15-11=4)

so 1/2(4) times 4 is 8

so the area of the triangle section is 8 inches squared

Add them all together and you get 58.3 inches squared

x=half

step-by-step explanation:

ur mom

step-by-step explanation: