Sphere and Cone
Geometry
Level
3
The diameter and Volume of a cone and Sphere are equal. What is the difference between the heights of them.
Note: Write the answer in the form "37" if the answer is 3:7 (This is only an example)
The answer is 12.
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1 solution
as we know that the volume of both the solid figures are the same so
4/3pie r^3=1/3pie r^2 h
so we get that
4 r= h
and the height of a sphere is 2r=diameter
so 2h"=h
hence h/h"=1;2