Use linear interpolation to estimate sin 36 using as your 'known' values 0 & 60?

  • Thread starter escobar147
  • Start date
here is the answer:

36/60 = x/.8660

60x = .8660 x 36

60x = 31.176

x = .5196

however, where does the value: 0.8660 initially come from?

any help would be appreciated
 

rcgldr

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