Answer:
107.5 square units
Explanation:
The figure is made of a rectangle and 2 right triangles. Therefore, the area of the composite figure is the sum of its constituent figures.
The Area of the rectangle is
Area = length x height
height = 5
length = 16;
therefore,
Area = 5 * 16 = 80
The area of the rightmost triangle is
Area = 1/2 height * base
base = 4
height = 5
Area = 1/2 * 4 * 5 = 10
The area of the upper left triangle is
Area = 1/ 2 height * base
base = 7
height = 5
therefore,
Area = 1/2 * 5* 7 = 17. 5
Therefore, the area of the figure is
80 + 10 + 17.5 = 107.5 square units