Mathematics
nchellea
2016-09-27 05:52:09
help ~ thanks!!!!!!!!!
ANSWERS
KRM
2016-09-27 10:00:11

19. 180-30-90=60 degrees sin(60)=x/115 115sin(60)=x x=99.5929 feet 20. sin(30)=y/115 115sin(30)=y y=57.5 feet

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