Question 1141897
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{{{(4/3)pi*r^3}}} = {{{36*pi}}}  cm^3  for the volume.  


It implies


{{{r^3}}} = {{{(36*3)/4}}} = 27  =====>  r = {{{root(3,27)}}} = 3  for the radius.


The problem asks for the ratio {{{(4/3)*pi*r^3}}}  to  {{{2*pi*r}}},  which is equal to


    {{{(2/3)*r^2}}} = {{{(2/3)*3^2}}} = 2*3 = 6.    <U>ANSWER</U>
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