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Math Help - Cube

  1. #1
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    Cube

    How many sq.cm of construction paper does one need in order to exactly cover, with no overlap, 5sides of a cube with edges that are 12 cms long.

    (a) 60 cm^2
    (b) 144 cm^2
    (c) 300 cm^2
    (d) 720 cm^2
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  2. #2
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    Hello,
    Quote Originally Posted by devi View Post
    How many sq.cm of construction paper does one need in order to exactly cover, with no overlap, 5sides of a cube with edges that are 12 cms long.

    (a) 60 cm^2
    (b) 144 cm^2
    (c) 300 cm^2
    (d) 720 cm^2
    A cube is made of 6 sides, which form is a square.

    What is the area of a square with a side of length 12 ? Answer
    So if you need to cover 5 sides of it, what will it be ?
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