physics/math help?

A pet lamb grows rapidly, with its mass proportional to the cube of its length. When the lamb's length changes by 12.2%, its mass increases by 18.0 kg. Find the lamb's mass at the end of this process.

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  • Bryce
    Lv 7
    1 month ago
    Favourite answer

    m= k*L^3

    1.122m= k*L^3 + 18

    1.122m= m + 18

    0.122m= 18

    m≈ 148 kg

  • Anonymous
    1 month ago

    Your mother’s breasts grow rapidly when I stare at them 

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