what is the volume of the fish tank 2ft 1.ft 3ft

To calculate the volume of the fish tank, you multiply the length, width, and height together.

The dimensions are:
Length = 2 ft
Width = 1 ft
Height = 3 ft

Volume = Length x Width x Height
Volume = 2 ft x 1 ft x 3 ft
Volume = 6 cubic feet

Therefore, the volume of the fish tank is 6 cubic feet.