Consider the following for the next two (02) items that follow:

A right conical cap just covers two spheres placed one above the other on a table such that it touches both the spheres. Let r be the radius of the smaller sphere and R be the radius of the bigger sphere. Let 20 be the vertical angle of the cone.

What is the height of the cone?

Mathematics 2023 CDS Mathematics 2023 CDS 2023

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