Mathematics, 27.08.2019 10:30 manarsadi6

10m3 of air weighs 13 kg. how much does the air weigh in a room that is 4.2m long, 3.5m wide, and 2.6m high?

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10m3 of air weighs 13 kg. how much does the air weigh in a room that is 4.2m long, 3.5m wide, and 2....