The resultant of two forces acting at right angles is 5 kgf and if they act at an angle of 60°, it is √37 kgf. The magnitudes of the forces are :

The resultant of two forces acting at right angles is 5 kgf and if the

1.	The resultant of two forces acting at right angles is 5 kgf and if they act at an angle of 60°, it is √37 kgf. The magnitudes of the forces are :
A.	2 kgf, 3 kgf
B.	3 kgf, 4 kgf
C.	4 kgf, 5 kgf
D.	5 kgf, 3 kgf.
Answer» C. 4 kgf, 5 kgf