Question 75129
volume of a sphere (ball), where r is the radius, is {{{(4/3)pi*r^3}}}  in this case {{{288pi}}}


volume of a cube (box), where s is the length of an edge, is {{{s^3}}} in this case {{{1728}}}


Percentage of the box filled by the ball is {{{288pi/1728}}} or 52.36%