Remember that
The volume of a cube is equal to
[tex]V=b^3[/tex]
where
b is the length side of a cube
In this problem
V=75 cm3
so
[tex]75=b^3[/tex]
Solve for b
take the cubic root on both sides
[tex]\begin{gathered} b=\sqrt[3]{75} \\ b=4.22cm \end{gathered}[/tex]
The answer is 4.22 cm
