Mathematics

Mathematics, 28.05.2021 02:00, rachel63892

A block of concrete is 1m long, 50cm wild and 4cm thick. 1.calculate the volume of the block in cm3 .2.if 1cm has a mass of 2.7g, find the mass of the block in kg

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A block of concrete is 1m long, 50cm wild and 4cm thick. 1.calculate the volume of the block in cm3...

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