Brady bought the fish tank above for his new pet goldfish. He wants to know the volume of the tank to see how much water it will take to fill it completely. What is the volume of the fish tank?

To find the volume of the fish tank, you need to calculate the length, width, and height of the tank and then multiply these three dimensions together.

Let's assume:
Length = 12 inches
Width = 6 inches
Height = 8 inches

Volume = Length x Width x Height
Volume = 12 x 6 x 8
Volume = 576 cubic inches

Therefore, the volume of the fish tank is 576 cubic inches.