Question

the jade restaurant has a large aquarium on display in its lobby. The base of the aquarium is 5 feet by 2feet. The height is 4 feet. How many cubic feet of water are needed to completely fill the aquarium?

Answer 1

40 cubic feet of water are needed.

When using width by length by height, you multiply.

5=width
2=length
4=hieght

5×2=10

10×4=40