COORDINATES. Determine the lengths and 14. RECTANGULAR bearings of the sides of a tract of land whose corners have the following X and Y coordinates: A(-105.45 m, -127.96 m); B(-289.63 m, -9.05 m); C(+512.50 m, +404.23 m); D(436.70 m, -59.92 m); dingly. and E(-5.52 m, +7.34 m). Tabulate values accor-

3. The two frontage corners (A and D) of a large tract of land are joined by the following open traverse. Determine the length and azimuth of property line AD. Course Distance (ft) AB BC CD 80.32 953.83 818.49 Bearing N 70°10'07" E N 74°29'00" E N 70°22'45" E A B C Property

Compute by DMDs the area in hectares within a closed-polygon traverse ABCDEFA by placing the X and Y axes through the most southerly and most westerly stations, respectively. Departures and latitudes (in meters) follow.AB: E dep. = 30, N lat. = 40; BC: E dep. = 70, N lat. = 10; CD: E dep. = 30, S lat. = 50; DE: W dep. = 60, S lat. = 40; EF: W dep. = 90, S lat. = 30; FA: E dep. = 20, N lat. = 70