A hollow sphere has an outer radius of 4 cm and inner radius of 1 cm. What is the volume of this hollow sphere? A hollow sphere has an outer radius of 4 cm and inner radius of 1 cm. What is the volume of this hollow sphere?

CGL 22 : 05/12/2022 Shift 3

A hollow sphere has an outer radius of 4 cm and inner radius of 1 cm. What is the volume of this hollow sphere?

A

48p cm³

B

84p cm³

C

68p cm³

D

92p cm³

Correct Answer:

B

84p cm³

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