A sphere is placed inside a right circular cylinder so as to touch the top, base and lateral surface of the cylinder. If the radius of the sphere is r, then the volume of the cylinder is(a) 4πr3(b) 83πr3(c) 2πr3(d) 8πr3

A sphere is placed inside a right circular cylinder so as to touch the

1.	A sphere is placed inside a right circular cylinder so as to touch the top, base and lateral surface of the cylinder. If the radius of the sphere is r, then the volume of the cylinder is(a) 4πr3(b) 83πr3(c) 2πr3(d) 8πr3
Answer» A sphere is placed inside a right circular cylinder so as to touch the top, base and lateral surface of the cylinder. If the radius of the sphere is r, then the volume of the cylinder is (a) 4πr³ (b) $\frac{8}{3}$ πr³ (c) 2πr³ (d) 8πr³