SOLUTION: A cone frustum is inscribed in a sphere of radius 13. If one of the bases of the frustum is a great circle of the sphere, and the other base has radius 12, what is the slant height
1. The height of the frustum is equal to the distance from the center of the sphere to the smaller base of the frustum
h = = = 5 units.
2. Hence, the slant height is equal to
H = = = = . ANSWER