15. what is the longitude for the northwest corner of the map? a. 43' 45'00" w b. 43' 45'00"e c. 110° 52' 30" w d. 110° 52' 30" e 16. what is the latitude for the southeast corner of the map? a. 43° 37' 30"n b.43 37' 30" s c. 110° 45'00" w d. 110° 45'00" e 17. what is the straight line distance between the 8996 ft and the 7202 ft benchmarks located north and northwest of lake? (the benchmarks have an "x" to locate the spot where the elevation was surveyed). a. 2.0 kilometers b. 7010 feet c. 1.2 miles d. 210 meters 18. which of the following lakes has a shoreline that is most likely at an elevation between 10,240 and 10,320 feet above sea level? a. kit lake b. timberline lake c. sunset lake d. surprise lake 19. is lake creek flowing into or out of lake? a. into the lake b. out of the lake c. it is impossible to tell