Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality sqrt(x*(120-x)) >54.94 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         sqrt ( x * ( 120 - x ) ) >54.94         (1)
        From the definition field of √
         x * ( 120 - x ) ≥ 0        (2 )

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    From inequality(1)：
         35.88369 < x < 84.11631
    From inequality(2)：
         0 ≤ x ≤ 120

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    From inequalities (1) and (2)
         35.88369 < x < 84.11631     (3)

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    The final solution set is :
         35.88369 < x < 84.11631

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