AnnaS5 AnnaS5
  • 03-05-2017
  • Mathematics
contestada


If X = 18 inches, Y = 80 inches, and Z = 82 inches, what is the cosine of B?

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tman225
tman225 tman225
  • 06-05-2017
cosine is probably either opp/hyp or adj/hyp
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