Respuesta :

a cube's volume is length * hight * width

since it is a cube, length hight width are all the same.

so we can use variable x to represent it.

x*x*x

which is
[tex] { x}^{3} [/tex]

so

[tex] {x}^{3} = 1000[/tex]
cube root both sides

[tex]x = \sqrt[3]{1000} = 10[/tex]

length of its side is 10