Question

 If the length of a side of cube is tripled, then the ratio of volumes of new cube and original cube is ​

Answer 1

If you triple the measure of the edges, then each edge would measure , so the volume would be which is 27 times larger than the original cube.

Answer 2

Answer:

27:1

Step-by-step explanation:

let the side of original cube be x

Then side of new cube is 3x

Therefore the ratio of their volumes:

$(3x)^3:x^3$

$27x^3:x^3$

27:1