The volume of a cone is computed as follows:
where r is the radius and h is the height of the cone.
The volume of a cylinder is computed as follows:
where r is the radius and h is the height of the cylinder.
Substituting with r = 1 and h = 1, the volumes are:
And the ratio of volumes is:
Substituting with r = 2 and h = 4, the volumes are:
And the ratio of volumes is: