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The surface area of a cube …

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The surface area of a cube is 726 m sq.find its volume?

    • Posted by Jayant Kaushal 4 years, 2 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Yogita Ingle 4 years, 2 months ago

    Surface area of cube=6a2

    According to the given condition,

    6a2=726.

    Implies, a2=121.

    Implies, a=11.

    Volume of the cube=a3=113=1331 cubic cm.

    0Thank You

    Jayant Kaushal 4 years, 2 months ago

    73739

    0Thank You

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