This is an MCQ-based quiz for GRE on the topic of **Cubes.**

A cube has six equal, square-shaped sides. Cubes also have eight vertices (corners) and twelve edges, all of the same length. The angles in a cube are all right angles.

What is the volume of a cube with a surface area of 150 in^2?

25 in^3

5 in^3

125 in^3

150 in^3

325 in^3

What is the length of the diagonal of a cube that has a surface area of 726 in^2?

12√2 in

22 in

11√3 in

12 in

11 in

What is the length of the diagonal of a cube with side lengths of 4 in each?

√15 in

12 in

14√3 in

4√3 in

3√2 in

6

8√2

8

6√2

4√3

If a cube has a total surface area of 54 square inches, what is the length of one edge?

9 in

3*cube root(2) in

There is not enough information given.

sqrt(13.5) in

3 in

What is the length of an edge of a cube with a surface area of 1350in^2?

25 in

305 in

225 in

15 in

85 in

The volume of a cube is 64 in^3. If the side length of this cube is tripled, what is the new volume?

1728 in^3

192 in^3

1024 in^3

768 in^3

924 in^3