Find the number of coins 1.5 cm in diameter and 0.2 cm thick, to be me – McqOptions

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1.	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.
A.	30
B.	40
C.	50
D.	60
Answer» D. 60

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