Question a circular metal plate has a radius of 60 x cm a, Ask an Expert

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Question: A circular metal plate has a radius of (60 + x ) cm, a thickness of 15 cm and a mass of 900 kg.

Part A: What is the density of the metal in kg/m3 and g/cm³?

Please explain your answer. I know substitution is involved so be sure to give a detailed explanation on that as well.

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