Answered: The radius of a solid iron sphere is 8…

The radius of a solid iron sphere is 8 cm.Eight rings of iron plate of external radius 6 cm and thickness 3 cm are made by melting this sphere.Find the 3 internal diameter of each ring.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter63: Volumes Of Pyramids And Cones

Section: Chapter Questions

Problem 25A

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Question

The radius of a solid iron sphere is 8 cm.Eight rings of iron plate of external
radius 6- cm and thickness 3 cm are made by melting this sphere.Find the
3
internal diameter of each ring.

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