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Charlesdegas
Answers (1)
internal Vol = (30-0.5)(16-1)(17-1) = 7080 cm^3 = 7.08ltrs external Vol= 30* 16* 17 = 8160cm^3 = 8.16ltrs Vol of thickness = 8160 - 7080 = 1080cm^3 Mass of the tank= density * volume = 3*1080 = 3,240g = 3.24 kg
