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Question

Solve using the formula BSA = square root of fraction numerator H cross times M over denominator 3600 end fraction end root
A sports medicine specialist determines that a hot-weather training strategy is appropriate for a165 cm tall individual whose BSA is less than 2.0. To the nearest hundredth, what can the mass of the individual be for the training strategy to be appropriate

hintHint:

Substitute the values in the given equation..

The correct answer is: the mass of the person must be less than 87.27 for the dose to be appropriate


    Complete step by step solution:
    Here, BSA < 2 and H = 165cm
    Given that the formula for BSA = square root of fraction numerator H cross times M over denominator 3600 end fraction end root

    not stretchy rightwards double arrow square root of fraction numerator 165 cross times M over denominator 3600 end fraction end root less than 2
    On squaring both the sides, we get fraction numerator 165 cross times M over denominator 3600 end fraction less than 4
    ⇒ 165M< 14400
    ⇒ M < 87.27
    So, the mass of the person must be less than 87.27 for the dose to be appropriate.

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