Question 664753

In general the volume of a cube is {{{V=e^3}}}, where {{{e}}} is the length of one of the edges of the cube.

if the length of one of the edge is {{{e=1ft}}}, then the volume of a cube is

 {{{V=(1ft)^3}}}

{{{V=1ft^3}}}


so, the volume of a {{{1ft}}} cube is not {{{1ft}}}