6.XXX
X
12
XX+bX=c2
XXXXX XXX hypotenuse. C=XX
Fx= 6.X(12/13)= 6 kN
Fy= 6.5(5/XX)= 2.X kN
X= -XX-2.5j kN, XXXXX both XX XXX Fy XXX XXXXXXX in XXX negative XXXXXXXXX (down XXX XXXX)