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Eduncle posted an MCQ
October 20, 2019 • 14:56 pm 0 points
  • CSIR NET
  • Life Sciences

An open rectangular box is made by excluding the four identical corners of a piece of paper as shown in the diagram and folding it along the dotted lines

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    Eduncle Best Answer

    The capacity of the box is the volume of the box; length × breadth × height.
    Length of the box = 40cm – 10 cm – 10 cm = 20 cm
    Breadth = 40 cm – 10cm – 10cm = 20 cm
    Height = 10 cm
    Volume = 20 × 20 × 10 cc = 4000 cc

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