Question 1020211
{{{V[1]/V[2] = (pi*r[1]^2*h[1])/(pi*r[2]^2*h[2]) = (r[1]/r[2])^2*(h[1]/h[2]) = h[1]/h[2] = 2/3}}}, since the radii are equal.


{{{L[1]/L[2] = (2*pi*r[1]*h[1])/(2*pi*r[2]*h[2]) = h[1]/h[2] = 2/3}}}, since again the radii are equal.

{{{r[1]}}} is the radius of the shorter cylinder, while {{{r[2]}}} is the radius of the taller cylinder.