Answer :
Final answer:
The relative accuracy of the measurement is approximately 0.0447%.
Explanation:
In this question, we're asked to calculate the relative accuracy of a measurement made by a survey crew. The relative accuracy is calculated by taking the absolute value of the difference between the measured value and the true value, divided by the true value . The relative accuracy can be calculated by finding the difference between the measured distance and the true distance, and then dividing it by the true distance.
In this case, the difference is:
100.545 ft - 100.5 ft = 0.045 ft.
Dividing this by the true distance of 100.5 ft gives us the relative accuracy of:
0.045 ft / 100.5 ft ≈ 0.000447 or 0.0447%.
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