Question

Kevin wants to wallpaper a room. It has one window that measures 3 feet by 4 feet, one door that measures 3 feet by 7 feet. The room is 12 feet wide, 12 feet deep and 10 feet tall. Each role has 100 square feet of wallpaper. If Kelvin wanted to cover just the walls in his room, what is the minimum number of roles that he will need?
Please answer!
Thank u

Answer 1

Answering 3:

Step-by-step explanation:

Cause if you add it

Answer 2

The answer is 3 I had to do it in my head and watch a vid the way it’s that is because you need to add it I don’t know that goodly I’m only in 5th