Question

Two walls in a room measures 8 m on each side if 1 L can of paint covers 9 square meters how many cans of paint are needed to paint?

Answer 1

1 7/9 cans of paint (technically 2 cans, since you can't really buy 7/9 of a can of paint)

8+8=16
16/9= 1 and 7/9

sorry if this is wrong, but i hope that helped