Question

A box with a square base of side x is two times higher than it is wide. Express the volume V of the box as a function of x. :)

Answer 1

Assuming this is a rectangular solid with a square base, the volume formula is:

V = Bh where B is the area of the base and h is the height.

Answer 2

V = x^2 (2x)

V (x) = 2 x^3

Answer 3

Because the height is two times the width and the width is x, then h = 2x in the formula.

Questions?

Answer 4

nope, this helped a lot thanks!