Question

what will happen to the volume of a cube if the length of its edge is resuced to half ? is the volume get reduced if yes,how much? in sums​

Answer 1

Answer:

Yes it will be reduced...

As....

let the edge be a

Volume, V = a^3

new side , a' = a/2

So

new volume, V' = (a')^3

=(a/2)^3

=(1/2)^3×a^3

=1/8×a^3

=1/8(V)

So it will be reduced to 1/8 times