Answer :

Answer:

The value is [tex]u = 0.64[/tex]%

Explanation:

From the question we are told that

The measurement is [tex]A = 1.57 \ m^2[/tex]

The percent uncertainty is mathematically evaluated as

[tex]u = \frac{0.01 * 100}{A}[/tex]

Here 0.01 is uesd due to the fact that the value given is in three decimal places

[tex]u = 0.64[/tex]%

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Rewritten by : Barada

The approximately percent uncertainty for the measurement is 0.64%.

The given parameters:

  • Area of the measurement, A = 1.57 m²

The uncertainty in the measurement of the area = ±0.01 m²

The approximately percent uncertainty for the measurement is calculated as follows;

[tex]Uncertainty = \frac{0.01}{1.57} \times 100\%\\\\Uncertainty = 0.64 \ \%[/tex]

Thus, the approximately percent uncertainty for the measurement is 0.64%.

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