Respuesta :
Answer:
The volume of a cube can be found by using:
[tex]V=s^3[/tex] ...[1] ;where V is the volume and s is the side of the cube.
Given: V = 729 cubic in.
substitute the value of V in equation [1] ; we have
[tex]s^3=729[/tex]
To, find the volume of an object, the units are cubed, which implies that if the measurements of the sides were in inches, then the answer is in inches cube.
therefore, we have volume in cubic inches
[tex]s=\sqrt[3]{729}[/tex]
therefore, the equation is, [tex]s=\sqrt[3]{729}[/tex]