Question

If the edges of a cube are halved,then its volume become. a)4times. b)8times. c)1/8times. d)0/2times​

Answer 1

Your answer is option

C)1/8 times.

Let the original length of edge be "X"

Original volume V=X×X×X = X^3

Now,

New length be "Y"

Y=X/2

Volume =B×B×B

=(X/2)×(X/2)×(X/2)

=(A^3)/8

=V/8

So the volume is Reduced to One-Eighth(1/8)

hope the answer will help you

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