### Home > ACC6 > Chapter 9 Unit 9 > Lesson CC1: 9.1.2 > Problem 9-25

9-25.

Find the surface area and volume of the rectangular prism at right. Homework Help ✎

Each edge of the above rectangular prism is

Surface area is the total area of the surfaces of an object.

Volume is the space that an object occupies:

To find the volume, multiply the volume of one layer by the number of layers.

How many sides act as a surface for the object and count towards the surface area?