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student12730

Error and approximation

The temperature of a city at a certain time is measured as 30°C.If the relative error of the measurement is 1/15, find the lower limit and the upper limit of the actual temperature of the city at that time.

解答 0

  • tayh
    2019-10-05 20:04:46
    Absolute error=30×1/15; Lower limit=30-Absolute error; Upper limit=30+Absolute error
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