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[" 11.How many cubic centimetres of iron...

[" 11.How many cubic centimetres of iron are there in an open box whose "],[" external dimensions are "36cm,25cm" and "16.5cm" ,the iron being "],[1.5cm" thick throughout? If "1cm^(3)" of iron weighs "15g" ,find the weight "],[" of the empty box in kilograms."]

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