Explain the rest is aluminum and aluminum has a density

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Reference no: EM13563301

An alloy is 80% by volume iron. The rest is aluminum. Aluminum has a density of 2.70 g/cm³, and iron's is 7.87 g/cm³. A block of alloy measures 2.0 ft. wide and 3.0 ft. long, if the block contains 25.8 pounds of aluminum, how thick is the block?

Reference no: EM13563301

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