Question 426444
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Hi
 right Triangle &#8736;B = 32°
  cos(32°) = adj/hyp 
 8*cos(32°) = a = 6.8
 sin(32°) = opp/hyp
 8*sin(32°) = b = 4.2
Note picture for illustration purposes only. 
(the designation of the sides below is relative to angle A)
<img src="http://upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Trigonometry_triangle.svg/200px-Trigonometry_triangle.svg.png ">