Answer:
Below
Step-by-step explanation:
Find summed 'x' components :
5.7 cos 34 - 6.3 cos 113 = 7.18712
Find summed 'y' components
5.7 sin 34 - 6.3 sin113 = -2.61178
Resultant will be sqrt ( 7.18712^2 + (-2.61178^2 ) = 7.65
closest to answer D
The angle will be arctan ( -2.61178 / 7.18712) = - 19.97 degrees
Closest answer A
See below: