Question 423456
Solution; The surface area of the cube consisted from six equal square where the area of one square is 48:6=8 square feet and its side is {{{a=sqrt(8)}}}
  {{{a=2*sqrt(2)}}} Since the side of cube is {{{2*sqrt(2)}}} feet, than its volume is:
            {{{V=(2*sqrt(2))^3}}}    {{{V=16*sqrt(2)}}} cubic feet.