annonm1o1onamiimatim annonm1o1onamiimatim
  • 23-11-2016
  • Mathematics
contestada

Please help! Find theta to the nearest minute.
cos theta=0.6955
The angle is
a. 45 degrees 54'
b. 44 degrees 4'
c. 44 degrees 6'
d. 45 degrees 56'

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nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 25-11-2016
cos θ = 0.6955
θ = cos^-1 (0.6955) = 45.93° = 45° 56'
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