Question

One wall of patels bedroom is 13 feet wide and 8 feet tall a window on the wall is 3 feet high and 6 feet long how much wallpaper would patel need to cover this wall

Answer 1

13 feet wide x 8 feet tall = 104 square feet of wall

6 feet wide x 3 feet tall = 24 square feet of window

104 - 24 = 80 square feet of wall paper