Math, asked by sandeepjamuhar, 1 year ago

What length of a solid cylinder 2 cm in diameter must be taken to recast into hollow cylinder of external
diameter 20 cm, if the length is 15 cm and thickness of cylinder is 0.25cm.

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Answered by Anonymous

Answer:

what length of solid cylinder 2 cm in diameter must be ... cylinder of external diameter 20 cm, 0.25 cm thick and 15 cm ... External diameter of hollow cylinder = 20 cm.

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What length of a solid cylinder 2 cm in diameter must be taken to recast into hollow cylinder of externaldiameter 20 cm, if the length is 15 cm and thickness of cylinder is 0.25cm.​

Answers

What length of a solid cylinder 2 cm in diameter must be taken to recast into hollow cylinder of external
diameter 20 cm, if the length is 15 cm and thickness of cylinder is 0.25cm.