# Volume of a box or rectangular prism

4 videos
2 skills
Volume measures how much 3-dimensional "space" an object takes up. We'll see in this tutorial that it is an extension of length (1-D) or area (2-D) to three dimensions!

### Intro to volume

VIDEO 7:51 minutes
Sal introduces volume and compares it to length and area. He also introduces cube units.

### Measuring volume as area times length

VIDEO 7:22 minutes
Sal transitions from measuring volume with unit cubes to multiplying area time length.

### Volume of a rectangular prism

VIDEO 1:59 minutes
Sal finds the area of a rectangular prism with labeled side lengths.

### Volume 1

PRACTICE PROBLEMS
Find volume of a rectangular prism with labeled side lengths. Find a missing side length on a rectangular prism when given the volume.

### Volume word problem: water tank

VIDEO 4:40 minutes
Sal using volume of a rectangular prism to solve a word problem.

### Volume word problems

PRACTICE PROBLEMS
Find volume of rectangular prisms to solve word problems.