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    Question

    The dimensions of a luggage box are 70 cm, 50 cm, and

    30 cm. How many sq. cm of cloth is required to cover the box?
    A 10400 sq. cm Correct Answer Incorrect Answer
    B 20800 sq. cm Correct Answer Incorrect Answer
    C 14200 sq. cm Correct Answer Incorrect Answer
    D 10200 sq. cm Correct Answer Incorrect Answer

    Solution

    Area of the box =2(70×50+50×30+30×70) =2(7100) =14200.

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