Question

One can of waterproofer covers 100 square feet. You want to apply two coats of waterproofer to the wooden crate. How many cans of waterproofer do you need?

Answer 1

Answer:Two

Explanation:

Given

One coat of waterproofer cover
`100\ ft^2`

For two coating of waterproofer area of wooden crate remain same so we need same amount of waterproofer to cover it with second coat

So, we require two can of waterproofer to get double coating