A circular cylindrical hole is bored through a solid sphere, the axis of the hole being a diameter of the sphere The volume of the remaining solid is a Find the radius of the hole and the radius of the sphere b Evaluate the integral p2 IT T 0 1 V 2 3 4 2 r dr dz de

Question: A circular cylindrical hole is bored through a solid sphere, the axis of the hole being a diameter of the sphere. The volume of the

A circular cylindrical hole is bored through a solid sphere, the axis of the hole being a diameter of the sphere. The volume of the remaining solid is p2 IT T 0 1 V = 2 3 4-2 r dr

a. Find the radius of the hole and the radius of the sphere.

b. Evaluate the integral.

p2 IT T 0 1 V = 2 3 4-2 r dr dz de.

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