the radii of two cones are in the ratio 2:3 their volumes are in the ratio 1:3 - Maths - Surface Areas and Volumes

Question

the radii of two cones are in the ratio 2:3& their volumes are
in the ratio 1:3 what is the ratio of their height

Ysy · Accepted Answer

r/R=2/3, r2/R2=4/9 similarly
volume1/volume2=1/3 then h/H=3/4
so answer is 3ratio 4

the radii of two cones are in the ratio 2:3& their volumes are in the ratio 1:3 . what is the ratio of their height