<PRE><B>Question 1045757</B>
 A solid figure has a volume of 300 cubic centimeters. The radius and the height of the figure are equal. 
*[illustration cylinder_2.jpg].
V = {{{pi*r^2*h}}} (radius and height the same)
300 = {{{pi*r^3}}}
r^3 = 300/pi 
r = {{{root(3,300/pi) }}} Also the Height
*[illustration cone]
V = {{{(1/3)pi*r^2*h}}}
300/ (1/3)pi = r^3 (radius and height the same)
r = {{{root(3,900/pi) }}} Also the Height
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