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Odinaka_O
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Tyro
Asked: 2020-12-31T20:04:56+00:00 In:

If the total surface area of a cube is 96cm^{2}. What is the length of the cube?

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If the total surface area of a cube is 96cm^{2}. What is the length of the cube?

cubessolid shapessurface areas

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  2. Sengemegz
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    This answer was edited.

    Total surface area of cube=6l^{2}, where l=length
    \Rightarrow 96=6l^{2}
    divide both sides by 6
    \Rightarrow l^{2}=16
    square root both sides
    \therefore l=\sqrt{16}=4cm

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