How do you find the length of a side of a cube if you know the volume?

Question

chihiroasleaf · Answer

how do you find the volume of a cube if you know the length of a side of a cube? :)

anonymous · Answer

I just want to be able to know how to for my online school they ask me a lot of questions on how to get the side length of a cube from the volume. I'll figure it out, I just want to know how. @chihiroasleaf

chihiroasleaf · Answer

well..., I'll give you an example..,
if the length of a side of a cube is 2, 
what is the volume? 

if you know how to find the volume.., it will be easy to find the reverse...

anonymous · Answer

the volume is 64, so I would divide that by 3 because LxWxH right? lol

anonymous · Answer

@chihiroasleaf

anonymous · Answer

NVM i figured it out lol

chihiroasleaf · Answer

64? are you sure? 

you said that it's L x W x H , 
then it will be 2 x 2 x 2 ...

anonymous · Answer

yes on my sheet, I figured it out I think it's 4 because 4x4x4 = 64 @chihiroasleaf

jack1 · Answer

props @LeaRD

ganeshie8 · Answer

thats right ! if volume is 64, length of side wud be  $\large \sqrt[3]{64} = 4$