A new landowner has a triangular piece of flat land she wishes to fence. Starting at the west corner, she measures the first side to be 80 m long and the next to be 105 m . These sides are represented as displacement vectors
A
and
B
in the figure below, where
\theta _(1)=19\deg
, and
\theta _(2)=10\deg
. She then correctly calculates the length and orientation of the third side
C
. What is her result in meters and degrees south of west?