andyfelix255
andyfelix255 andyfelix255
  • 03-05-2018
  • Mathematics
contestada

I really need help with this!!

I really need help with this class=

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3stars
3stars 3stars
  • 04-05-2018
sine (x) = opp/hyp definition

             = wx/xy    substitute

             = 12/13    plug in wx

12 and xy= 13

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