__________ cans
Next time how about some actual numbers?
just divide total area by the area covered by each can of paint.
ft^2 / (ft^2/can) = can
Salma wants to paint the ceiling of her restaurant. The ceiling is in the shape of a square. Its side lengths are feet. Suppose each can of paint will cover square feet. How many cans will she need to paint the ceiling?
1 answer