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    If the surface area of a cube is 5046 cm2cm^2cm2​, then the volume of the cube is:
    Question

    If the surface area of a cube is 5046 cm2cm^2​, then the volume of the cube is:

    A.

    26189 cm3cm^3​​

    B.

    25145 cm3cm^3​​

    C.

    22812 cm3cm^3​​

    D.

    24389 cm3cm^3​​

    Correct option is D

    Given:

    Surface area of cube = 5046cm2cm^2​​

    Formula Used:

    Surface area of cube =6a26a^2​​

    Volume of cube =a3a^3 

    Solution:

    Let side of cube = a

    According to question

    6a2=50466a^2 =5046​​

    a2=841a^2 = 841​ 

    a =29 

    So, volume of cube = (29)3=24389cm3(29)^3 =24389 cm^3​​

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