If each side of a cube is tripled, find the factor by which the volume of the cube will change.
Answer:
27 times
Let us assume that a is the side of the cube.
Volume of the cube = a3- According to the question, each side of the cube is tripled.
So, the volume of the cube = (3a)3
= 27a3 - So, we can say that the factor by which the volume of the cube will change is 27 times.