A fish tank in the shape of a right rectangular prism has a volume of 1,920 cubic inches.
What is the width of the tank if the height is 12 inches and the length is 20 inches?
(1 point)
To find the width of the tank, we can use the formula for the volume of a prism. The formula is:
Volume = length x width x height
Given that the volume is 1,920 cubic inches, the height is 12 inches, and the length is 20 inches, we can substitute these values into the formula:
1,920 = 20 x width x 12
To find the width, we can solve for it:
1,920 = 240 x width
Dividing both sides of the equation by 240:
width = 1,920 / 240
width = 8
The width of the tank is 8 inches.