Question

Ms. Lu is adding a new room to her

Answer 1

The length of the new room is 4 inches.

How to find the volume of a cube?

The formula for volume of a cube is given by;

V = l³

where;

V is volume

l is side length of cube

Now, we are given;

Volume of cube = 64 in³

Thus;

l³ = 64

l = ∛64

l = 4 inches

Thus, we conclude that the length of the new room is 4 inches.

Read more about Volume of a cube at; brainly.com/question/1972490

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