Question

The Room is 20 feet by 25 feet and the ceiling is eight feet. What is surface area that would need to be painted in order to paint the entire room?

Answer 1

I'm assuming you don't want to paint the floor.

1220

Explanation:

25 * 8 = 200. Now we multiply that by 2 to get 400. Those are the 2 walls.

The ceiling is 25 * 20 = 500.

20 * 8 = 160. Now we multiply that by 2 to get 320. Those are the 2 walls.

500 + 400 + 320 = 1220