1 cubic metre of concrete weighs 2400kg
15% of the concrete is water
the rest of the i...
Mathematics, 28.09.2021 18:10 vegasherlyn
1 cubic metre of concrete weighs 2400kg
15% of the concrete is water
the rest of the ingrediants of concrete are cement sand and stone
the weight of these ingrediants are in the ratio 1:2:5
work out the weight of the cement, sand and stone in 1 cubic metre of concrete
Answers: 1
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