Question 843532
<pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
<img src='http://img834.imageshack.us/img834/5854/cylinderg.png' border='0'/></a>
height of the cylinder is 3 times its diameter   0r height is 6 times the radius {{{ highlight_green(r) }}}
V = {{{pi*r^2 ( h)}}}
3m^3 = {{{pi*r^2 (6r) = 6pi*r^3}}}
 r = {{{root(3,3m^3/6pi)}}}
 h = {{{6root(3,3m^3/6pi)}}}