annonm1o1onamiimatim annonm1o1onamiimatim

23-11-2016
Mathematics

Answered

Please help! Find theta to the nearest minute.

cos theta=0.6955

The angle is

A45 degrees 54'
B44 degrees 4'
C44 degrees 6'
D45 degrees 56'

Verified Answer :

nobillionaireNobley nobillionaireNobley

25-11-2016

cos θ = 0.6955
θ = cos^-1 (0.6955) = 45.93° = 45° 56'

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