The density of a fish tank is 0.2 fish over feet cubed. There are 8 fish in the tank. What is the volume of the tank?

Solution:

Given density of a fish tank = 0.2 ft³

The number of fishes in the tank = Mass = 8

Volume of the fish tank = ?

We have the relation between density and volume as:

Density = Mass / volume

0.2 = 8 / volume.

Volume = Mass / Density.

Volume = 8 / 0.2

⇒ Volume = 40

Hence, Volume of a fish tank = 40ft³

The density of a fish tank is 0.2 fish over feet cubed. There are 8 fish in the tank. What is the volume of the tank?

Summary:

The density of a fish tank is 0.2 fish over feet cubed. There are 8 fish in the tank. Then the volume of the tank is 40ft³