A field party is capable of making taping observations with a standard deviation of ± 1 mm per 30 m tape length. Part A What standard deviation would be expected in a distance of 90 m taped by this party? Express your answer to three significant figures and include appropriate units. +.003 μÀ m Part B B ? Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining What is the expected 95% error in 90 m of taped by this party? Express your answer to three significant figures and include appropriate units.

In tacheometry survey, an intercept of 0.755m was recorded on a staff which was believed to vertical, and the vertical angle measured on the theodolite was +15º. Actually, the staff which was 4 metres long was 0.14m out of plumb bob and leaning backwards away from the instrument position. Assuming it was an anallatic instrument with a multiplying constant of 100, what would have been the error in the computed horizontal distance?

To calibrate an EDM instrument, distance AC, AB, and BC along a straight line were observed as 90.158 m, 60.025 m, and 30.164 m, respectively. What is the systemmeasurement constant for this equipment? Compute the length of each segment corrected for the constant.