The amount of paint needed to cover the wall is 112 square feet
How to determine the amount of paint?
The given parameters are:
Parallel bases = 8 feet and 20 feet
Height = 8 feet
The area is calculated as:
Area = 0.5 * (Sum of parallel bases) * Height
So, we have;
Area = 0.5 * (8 + 20) * 8
Evaluate
Area = 112
Hence, the amount of paint needed to cover the wall is 112 square feet
Read more about areas at:
https://brainly.com/question/27683633
#SPJ1
