Volume

Volume is the measure of the inside of a 3-D figure.

The amount of 3-dimensional space an object occupies. Capacity.

For this example the volume is 200 units³

Units of volume include:
Metric: cubic centimeters (cm³), cubic meters (m³)

Practice Volume here and here .

The total area of the surface of a three-dimensional object.

Example: the surface area of a cube is the area of all 6 faces added together.
The formula is S = Ph + 2B

P=Perimeter of the Base

h=height of Prism

B=Area of the Base (use the STAAR Chart to find B)

Practice Surface Area here.