Mathematics, 08.03.2020 17:33 OzzyDaGod

The gold bar has a trapezium cross section area (6+12) x 5/2. Gold has a density of 19.3 grams per cm^3.Work put the mass of the gold bar. Put your answer in kilograms

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The gold bar has a trapezium cross section area (6+12) x 5/2. Gold has a density of 19.3 grams per c...