Darlene bought the pencil holder shown.

6cm, 4cm, 10cm
What is the volume of the pencil holder?

To calculate the volume of a rectangular prism (which is what the pencil holder is), you simply multiply the three dimensions together.

Volume = length x width x height
Volume = 6cm x 4cm x 10cm
Volume = 240 cubic centimeters

Therefore, the volume of the pencil holder is 240 cubic centimeters.