The surface area of this cube is 150 square millimeters. What is the volume?
Let the length of each side of the cube be 'a'.
The surface area of a cube is given by:
SA = 6a^2
We are given that the surface area is 150 square millimeters:
150 = 6a^2
Solving for 'a':
a^2 = 25
a = 5 millimeters
Therefore, the volume of the cube is given by:
V = a^3 = 5^3 = 125 cubic millimeters.
Therefore, the volume of the cube is 125 cubic millimeters.