Question

Siobhan wants to have a beach party in January. Her parents said she can use the garage, which is 36 feet long and 20 feet wide. If she wants to cover the floor with 2 inches of sand, how much sand does she need?

Answer 1

she needs to fill garage with 2 inch thickness of sand :

= 36 ft x 20 ft x \(\frac{2}{12}\) ft
= 120 ft^3