meerkat18
meerkat18 meerkat18
  • 04-08-2016
  • Mathematics
contestada

Find the value of X
A. 60
B. 57
C. 29
D. 33

Find the value of X A 60 B 57 C 29 D 33 class=

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nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 04-08-2016
cos x = adj/hyp = 11/20
x = cos^(-1) (11/20) = 57 degrees
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