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MATH.

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Please help meeeee.

A cube has the surface area 384cm2. What is the length of the cube?

HELP MEEEEEEEEEEEEEEEE

  • MATH. - ,

    The cube has six faces, right? So each face must be what in square cm? Then each side of the square must be what?

  • MATH. - ,

    6s2= 384
    S2=384/6
    S2=64
    S=8cm

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