Five Boys Are Pushing on a Snowball,and Each Is Pushing

Multiple Choice

Five boys are pushing on a snowball,and each is pushing with a force of 16.0 N.However,each boy is pushing in a different direction.They are pushing north,northeast,east,southeast,and south.(Each boy is pushing at an angle of 45.0° relative to his neighbor. ) What is the magnitude of the total force on the ball?​

A) 0
B) 23 N
C) 38.6 N
D) 17.4 N
E) ​77.3 N