A living room wall is 13 feet long. How far from the corner would you have

to put the edge of a 3ft 8in shelf for it to be centered on the wall? *

A-56 inches

B-46 inches

C-51 inches

D-48 inches

56 inches.

You start the shelf 4 ft. 9 in. from the wall

Step-by-step explanation:

The game plan is to take the length of the shelf away from the length of the wall, and then divide the remaining part into two equal pieces.

13 ft.

- 3 ft. 6 in.

12 ft 12 in,

- 3ft 6 in

9 ft 6 in.

9 ft. 6 inches divided by 2 equals 4.5 ft, 3 in.

.5 ft * 12 inches = 6 inches