A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

For this case we have that the area of the figure is given by the area of a rectangle plus the area of a triangle.

The area of a rectangle is given by:

Where a and b are the sides of the rectangle.

According to the figure we have:

So, the area of the rectangle is:

On the other hand, the area of a triangle is given by:

Where b is the base of the triangle and h the height. According to the figure we have:

Substituting:

Adding up we have the total area is:

Option B

answer: 3.26019516

step-by-step explanation: