Question

If each side of a cube is doubled then its volume

a) Is doubled

b) Becomes 4 times

c) Becomes 6 times

d) Becomes 8 times​

Answer 1

Answer:

8 times

Step-by-step explanation:

A3 = cube

side is doubled

(2a)3 = cube

8a3 = cube

Answer 2

Answer:

Becomes 8 times.

Step-by-step explanation:

Let side of cube = a

So, it's V. = a^3

Now, when its doubled ;

So, side = 2a

and, so V. of new cube = (2a)^3 = 8a^3

=> 8a^3/a^3 = 8 times.

Hope it helps u !!!!!!!!