It is required to determine the vertical angle of the rod that is above the theodolite instrument. If the computed vertical distance from the horizontal projection of the instrument to the middle cross hair on the rod is 45 m, and the inclined distance from the center of the instrument to the middle cross hair on the rod is 55 m. a) What is the value of the vertical angle? +43.813 degrees +48.590 degrees None of the Choices +64.158 degrees +40.005 degrees +54.903 degrees +36.870 degrees b) What is the value of the horizontal distance? 53.619 m None of the Choices 46.904 m 60.000 m 39.686 m. 31.623 m 21.794 m
It is required to determine the vertical angle of the rod that is above the theodolite instrument. If the computed vertical distance from the horizontal projection of the instrument to the middle cross hair on the rod is 45 m, and the inclined distance from the center of the instrument to the middle cross hair on the rod is 55 m. a) What is the value of the vertical angle? +43.813 degrees +48.590 degrees None of the Choices +64.158 degrees +40.005 degrees +54.903 degrees +36.870 degrees b) What is the value of the horizontal distance? 53.619 m None of the Choices 46.904 m 60.000 m 39.686 m. 31.623 m 21.794 m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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