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Mathematics, 07.06.2021 01:00 yrodrig13

15. A concrete slab is a cuboid. It measures 400 mm by 400 mm by 28 mm.
The density of the concrete is 2250 kg/mº.
Calculate the total mass of 60 slabs.

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15. A concrete slab is a cuboid. It measures 400 mm by 400 mm by 28 mm.
The density of the co...

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