Question

name kaih
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
the volume of this rectangular
prism is 12 cubic units.
1 unit
1 cubic unit

1. which of these figures has volume? justify your reasoning.
2. tell which type of unit you would use to measure each of the

following. choose from length units, square units, or cubic units.
a. a piece of string
b. the amount of space inside a refrigerator
c. the area a carpet covers

Explanation:

Step1: Recall volume concept

Volume is for 3 - D figures.

Step2: Analyze given figures

Rectangular prism (3 - D) has volume, circle and rectangle (2 - D) don't.

Answer:

The rectangular prism has volume.