We conclude that the area of the rectangular wall is 125 square feet.
How to find the area of the wall?
Remember that for a rectangle of length L and width W, the area is:
A = L*W
Here we have a rectangular wall of (2 + 1/2) ft by 50 ft, so to get the area we just need to take the product between the two dimensions, where the trick is that one is a mixed number.
A = (2 + 1/2)ft*50ft = 2ft*50ft + (1/2)ft*50ft = 100ft^2 + 25ft^2 = 125ft^2
We conclude that the area of the rectangular wall is 125 square feet.
If you want to learn more about rectangles:
https://brainly.com/question/17297081
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