Answer:
10.2 feet
Step-by-step explanation:
To find the height of the mural, we can use the formula for the area of a rectangle, which is:
Area = Width × Height
We're given the area (128.52 square feet) and the width (12.6 feet). We want to find the height.
So, we can rearrange the formula to solve the height:

Now, substitute in the given values:

Height = 10.2 feet
So, the height of the mural is approximately 10.2 feet.