If the surface area of a cube is 96 square inches, what is the volume of the cube?
2 Answers
See a solution process below:
Explanation:
A cube is made up of 6 squares.
So if the surface area of the cube is
The area of a square is determined by the formula:
We can substitute the value above for the area of the square and solve for
The formula for the volume of a cube is:
Substituting for
The volume of a cube with surface area 96 inches squared is 64 cubic inches.
Refer to the explanation for the process.
Explanation:
You need to find the length on one side of the cube, and then cube the side to get volume.
The surface area of a cube is equal to
The length,
The volume of a cube is