Question

Given two vectors F~
1, and F~
2. Where the
magnitude of these vectors are F1 = 79 N ,
and F2 = 62 N . And where θ1 = 276
◦
, and
θ2 = 187
◦
.
The angles are measure from the positive x
axis with the counter-clockwise angular direction as positive.
Draw the vectors to scale on a graph to
determine the answer.
What is the magnitude of the resultant vector kF~
k, where F~ = F~
1 + F~
2 ?