The estimated error for both instrument and target miscentering errors is 3 mm. For the EDM and

Question:

The estimated error for both instrument and target miscentering errors is ±3 mm. For the EDM and distances listed in Problem 6.39, what is the estimated error in each distance? What is the precision of the measurements in terms of part-per-million?
In Problem 6.39
(a) 30.000 m
(b) 300.000 m
(c) 3000.000 m