Explain how many feet of platinum

Explain how many feet of platinum

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A platinum refinery generates a platinum ingot weighing 150 lb. If the platinum is drawn into wire whose diameter is 6.50 mm, explain how many feet of platinum can be obtained from the ingot?

The density of platinum is 21.45 g/cm3.

Presume that the wire is a cylinder whose volume is V=r2h, where r is its radius as well as h is its height or length.

Reference no: EM13676469

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