Answers
For Exercise 31
Ex.31-1 884.2 m; 219° 56' 9".2 Ex.31-2 BC = 214° 36' 22"; CD = 602.918 m
Ex.31-1 884.2 m; 219° 56' 9".2
Ex.31-2 BC = 214° 36' 22"; CD = 602.918 m
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