What is the volume of the rectangular prism?

Length: 7 cm
Width: 7 cm
Height: 7 cm

The volume of the rectangular prism is:

7 cm x 7 cm x 7 cm = 343 cubic centimeters (cm³)

To find the volume of a rectangular prism, you need to multiply its length, width, and height. In this case, the length is 7 cm, the width is also 7 cm, and the height is 7 cm.

So, the volume can be calculated as follows:
Volume = Length x Width x Height
= 7 cm x 7 cm x 7 cm
= 343 cm³

Therefore, the volume of the rectangular prism is 343 cubic centimeters.