Final answer:
The volume of a cube changes proportionally to the length of its edges. If the edge becomes 'n' times as long, the new volume will be n³ times the original volume.
Step-by-step explanation:
The volume of a cube is calculated by multiplying the length of its edges. If the edge of a cube becomes twice as long, the new volume will be 2³ or 8 times the original volume. If the edge becomes three times as long, the new volume will be 3³ or 27 times the original volume. If the edge becomes ten times as long, the new volume will be 10³ or 1000 times the original volume. In general, if the edge becomes 'n' times as long, the new volume will be n³ times the original volume.