### Home > INT3 > Chapter 11 > Lesson 11.2.2 > Problem 11-73

11-73.

Elliot has a modern fish tank that is in the shape of an oblique rectangular prism, shown at right.

Calculate the volume of water the tank can hold.

Use a special right triangle to find the height of the parallelogram.

Find the height of the parallelogram:

linear scale factor

Find the volume:

If Elliot has

fish, how crowded are the fish? That is, what is the density of fish measured in number of fish per cubic inch? What is the density of fish in Elliot’s tank in fish per cubic

*foot*?Use dimensional analysis to convert