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Water is dripping out from a …

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Water is dripping out from a conical funnel of semi vertical angle pi/4 at the uniform rate of 2cm2/sec in the surface area through a tiny hole at the vertex of the bottom when the slant height of cone is 4cm find the rate of decreases of the slant height of water

    • Posted by Vaishamini S 6 years ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER
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