Solution:
we have been asked to find
what angle measure has a tangent of 9.1834? To the nearest whole degree.
Let the required angle be x then we can write
[tex] tanx=9.1834\\\\x=tan^{-1}(9.1834)\\\\\text{Now using calculator we can find the value as below}\\\\x\approx84^o\\ [/tex]
