The resultant of the two forces on the hook at point A by cables AB and AE is as follows: (vecT_AB = -120.54, N, i - 575.1, N, j - 260.39, N, k). What is the magnitude of the resultant force?
a) 136.22 N
b) 582.23 N
c) 631.57 N
d) 360.09 N