geometry

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THE DIGONAL OF A CUBE MEASURES 33cm.Find the surface area and the volume of the cube

  • geometry -

    for the diagonal d of a cube of side s,

    d^2 = s^2 + s^2 + s^2 = 3s^2
    33 = 3s^2
    11 = s^2
    √11 = s
    V = s^3 = √11^3 = 36.48
    S = 6s^2 = 66

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