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Use the law of cosines to find m
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Use the law of cosines to find m



Use the law of cosines to find m-example-1
User Emilia Bopp
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1 Answer

4 votes

Cos ΓΈ = A/H = 17/20

On your calculator:

  • Put in the fraction (17 divided by 20)
  • Press =
  • Press 2nd
  • Press cos

You should get 31.8 when you round it

User Jaiprakash Soni
by
5.6k points
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