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 16 cm and diameter 6 cm.
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Answer:
15cm
Step-by-step explanation:
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Answered by
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Answer:
n×volume of coin = volume of cylinder
Step-by-step explanation:
here n is no. of coins use
volume πr^2h it's volume of both coin and cylinder
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