Answer:
B
Step-by-step explanation:
The length (4 inches) x the width (2 inches) of the back board gives you an answer of 8 inches
[tex]{8}^{2} [/tex]
you then must find the area of the region that is not shaded so you would then use (length x width) to find the area of the unshaded region
[tex]1.5 \times 1 = {1.5}^{2} [/tex]
For the last step, subtract the area of the unshaded region from the area of the backboard to get the area of the shaded region of the backboard.
[tex] {8}^{2} - {1.5}^{2} = {6.5}^{2} [/tex]
In that case, your answer is B) 6.5 inches squared
