Rectangular prism with a missing height x

An example figure from the Prism Generator.

A rectangular prism with its length labeled 12 ft, its width 4 ft and its height x — A rectangular prism with its length labeled 12 ft and its width 4 ft, and its height labeled x. Give students the volume and ask for x.

Edit this figure Download PNG

Editing opens it in the Prism Generator with these settings, to change anything and copy or download your own.

Answer key

Volume: 240 ft³
Surface area: 256 ft²

Free to use in your tests, worksheets, slides or anything else. Open source under Apache 2.0. How to reuse our figures

More Prism examples

Make your own in the Prism Generator →