Question 1176275
Cylinder 1
{{{2h*pi*r^2}}}


Cylinder 2
{{{h*pi*(2r)^2}}}



You are asked for the ratio of volume of Cyl.1  to Cyl.2.
Do you see what to do?


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THIS IS THE BEGINNING OF THE REQUESTED VOLUME RATIO:

Ratio of cylinder 1 to cylinder 2,

{{{(2h*pi*r^2)/(h*pi*(2r)^2)}}}------Simplify the expression.