A surveyor counted 50, 52, 53, 51, 53, and 51 paces in walking along a 45 – m course laid out on a concrete pavement. He then took 768, 771, 772, 770, 769, and 770 paces in walking an unknown distance XY. His pace factor should be equal to:

A surveyor counted 50, 52, 53, 51, 53, and 51 paces in walking along a 45 – m course laid out on a concrete pavement. He then took 768, 771, 772, 770, 769, and 770 paces in walking an unknown distance XY. His pace factor should be equal to:

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter19: Probability And Statistics In Engineering

Section: Chapter Questions

Problem 39P

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Concept explainers

Highway Surveys and Location

Surveying is an operation in the civil engineering domain that requires collecting and identifying data regarding an area of land and topography. The data that is collected can be helped to plan and undertake the construction process. Civil engineers perform surveys to gather three-dimensional information regarding a particular area. Engineers specify several points on the surface of the earth and relationship between points, and the distance and angles between the points are evaluated. The data from this evaluation guides in drawing plans regarding buildings and structures.

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A surveyor counted 50, 52, 53, 51, 53, and 51 paces in walking along a 45 – m course laid out on a concrete pavement. He then took 768, 771, 772, 770, 769, and 770 paces in walking an unknown distance XY. Determine his pace factor and the length of XY based on his pace factor
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Solve and show complete solution.1.) A man calculated his pace factor as a requirement for passing in one of his subjects. He walked on a 80m line four times and counted his paces to be 44,43,42, and 45. What is his pace factor? How many paces does he need to estimate a 50m distance?2.) Convert 287°47’23” to radians.