Question

review
volume is the space inside a three - dimensional figure. you can fill the inside of the figure with unit cubes to determine its volume.
1 unit cube
1 cubic unit
the volume of this rectangular prism is 12 cubic units.

1. which of these figures has volume? justify your reasoning.

Explanation:

Volume is the space inside a three - dimensional figure. The rectangle and circle are two - dimensional, thus have no volume. The rectangular prism and the sphere are three - dimensional, so they have volume as there is space inside them that can be filled with unit cubes.

Answer:

The rectangular prism and the sphere have volume because they are three - dimensional figures while the rectangle and the circle are two - dimensional and do not have volume.