Statics help needed! please can anyone help

Link below
http://session.masteringengineering.com/problemAsset/1521194/4/Hibbler.ch2.p33.jpg

a.Determine the magnitude of the resultant force.(Figure 1)

b.Determine the direction of the resultant force, measured counterclockwise from the positive axis.

You solve this problem by following these steps;
1. find the angle for F1
2. find Fx and Fy
3. find resultant force using Fx and Fy
4. find angle using Fx and Fy

Now, I got the following answers;
Magnitude of the Resultant force =545.79 N and its in 252.64 degree counter clock wise angle from z axis.

You going to post your entire homework assignment here?
Those are simple problems so you're not even trying.

Good luck with that approach.