Question 731433
V1= pi*r1^2h1   

V2= pi*r2^2h2

V r & h are the volumes, radii and heights of the cylinders

r1=2r2

V1= pi*(2r2)^2*h1
V1= pi*4r2^2 h1
& V1=V2

pi*r2^2h2= pi*4r2^2*h1

h1/h2 = 1/4