1.

A sphere and a cylinder are of same height. Radius of sphere is 7cm. find the volume of cylinder if radius of base of cylinder and radius of sphere are equal.​

Answer»

Step-by-step explanation:

∏*r^2*h

V=3.14159*7^2*14

V=3.14159*49*14

V=3.14159*686

V=2155.13074 cubic CM, or...

V=(22/7)(7^2)(14) (22/7 is an approximation for pi)

V=(22/7)(49)(14)

V=(22)(7)(14)

V=(22)(98)

V=2156 cubic cm

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