What is the area of the composite figure?
a. 70 cm^2
b. 100 cm^2
c. 105 cm^2
d. 130 cm^2

The area of composite figure is 100 cm². Option B is correct.

Step-by-step explanation:

In the composite figure we have a rectangle and a triangle. The length of the rectangle is 14 cm and width is 5 cm.

The area of a rectangle is

The height of the triangle is 5 cm and the base of the triangle is

The area of a triangle is

The area of composite figure is

Therefore the area of composite figure is 100 cm². Option B is correct.

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source