Post a New Question

Math

posted by .

The surface area of a cube is 384 square inches. What is the volume of the cube????

A. 8 cubic inces
B. 16 cubic inches
C. 256 cubic inches
D. 512 cubic inches

  • Math -

    Let the side length be a.

    The area is 6 a^2 = 384, so
    a^2 = 64

    That should tell you what the value of a is.

    The volume of the cube is a^3. It is one of your choices. Do the numbers.

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question