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Math Help - Urgent

  1. #1
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    Urgent

    A cube measures 3 inches on all of it's sides. What is the volume of the cube in inches?
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  2. #2
    MHF Contributor
    Joined
    Apr 2005
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    A cube cannot have volume in inches. It can only have volume in cubic inches.

    Cube of 3 inches per side.
    Volume = 3*3*3 = 27 cu.in. <----answer.

    ------------------------------
    "3 inches on all its sides"
    If perchance you mean the total length of all the 12 edges of the cube is 3 inches, then one side is 3/12 of an inch.
    Volume then = (3/12)(3/12)(3/12) = 27/1728 cu.in.
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