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maths

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a worker dig a ditch with perpendicular sides.It is 1.05m wide at the top and at the bottom. If it is 1.80m deep and 21.6m long.How many cubic metres of earth are removed?[give your answer to 1 decimal place.]

  • maths - ,

    1.05x1.80x21.6=40.824

    40.8 cubic meters of earth removed

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