The following table gives the measured lengths and bearings for the courses of a closed traverse a to f, as shown in the following figure, together with the departures and the latitudes of the known s

The following table gives the measured lengths and bearings for the courses of a closed traverse a to f, as shown in the following figure, together with the departures and the latitudes of the known sides. The length of b and the bearing of e are not observed. The general direction of e is southwest. It is desired to compute the unknown length and direction. Line Length, ft 500.0 854.4 1019.8 656.8 1118.0 Unknown Bearing NO 00'E S69 27'E $11°19'E N54°06'W Unknown N45 00'E Departure E (+) 0.0 800.0 200.1 W (-) 532.0 Latitude N (+) 500.0 385.1 S (-) 299.9 1000.0