a cone and a cylinder are of same height the radii of their bases are in ratio 2 : 1 find ratio of their volume
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let radius of cylinder =r.
so radius of cone =2r.
height of cone =height of culin
so radius of cone =2r.
height of cone =height of culin
Anonymous:
I am solving it in comment
height of cone =height of cylinder.
volume of cone = 1 / 3 pie × 2r × 2r × h =4 / 3 pie r2h
volume of cylinder =pie × r2h
ratio =4 / 3
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