Find the number of coins 1.5 cm in diameter and 0.2 cm thick to be melted to for – OfficerPath

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MCQ Practice

Find the number of coins 1.5 cm in diameter and 0.2 cm thick to be melted to form a right circular cylinder of height 10 cm and diameter 4.5 cm.

Subject: MathematicsTopic: Volume And Surface Area

A

430

B

440

C

450

D

460

Correct Answer: C

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