The volume of a cube is 64 blocks. What is the length of one side of the cube? Show an equation and solve it.

Let x be the length of one side of the cube.

The volume of a cube is given by the formula V = side length^3.
In this case, V = 64 and x = side length. Therefore, the equation is:
64 = x^3

To solve for x, we can take the cube root of both sides:
cube root (64) = cube root (x^3)
4 = x

Therefore, the length of one side of the cube is 4 blocks.