Question

what will happen to the volume of cube if its edge is halved

Answer 1

the answer is "the volume would be 1/8 th of the original volume".

Answer 2

hello users ...

solution:-
we know that:
volume of cube = a³ 

where, a is the side or length of edge of cube. 

So, here
if the length of edges of cube is halved 

=> side of cube = a / 2

=> volume = (a/2)³ 

= a³ / 2³ 

= a³ / 8 

Hence 
when the edge length is halved then the volume of cube become 1/8 of the volume before.

# hope it helps :)