Question

12) Gina is making a bookcase and has 92 inches of wood. If she uses 61 inches of wood for the top and bottom, how much wood does she have left for the sides?

Answer 1

92 - 61 = 31

There are 31 inches of woods left.

Answer 2

31 inches

Explanation:

Simply subtract: 92 - 61 = 31

(Assuming that the bookcase has 3 sides, she has about 10.33 inches of wood for each side.)