Answer: 1,120 square feet.
Explanation:
To calculate the total square footage that needs to be painted, we can find the area of each wall and then add them together.
For the two walls that are 32' x 10', the area of each wall is:
32' x 10' = 320 square feet
For the two walls that are 24' x 10', the area of each wall is:
24' x 10' = 240 square feet
Now, let's add up the areas of all four walls:
320 square feet + 320 square feet + 240 square feet + 240 square feet = 1,120 square feet
Therefore, the total square footage that will need to be painted in the waiting room is 1,120 square feet.