If
= [2.5 cm,80°],i.e. ,the magnitude and direction of
Are 2.5 cm and 80°,
= [3.5 cm,120°],and
,what is the direction of
(to the nearest degree)?
A)247°
B)235°
C)243°
D)216°
E)144°

Question

If 
= [2.5 cm,80°],i.e. ,the magnitude and direction of 
Are 2.5 cm and 80°, 
= [3.5 cm,120°],and 
,what is the direction of 
(to the nearest degree)?
A)247° 
B)235° 
C)243° 
D)216° 
E)144°

Quizplus · Accepted Answer

The Answer of If 
= [2.5 cm,80°],i.e. ,the magnitude and direction of 
Are 2.5 cm and 80°, 
= [3.5 cm,120°],and 
,what is the direction of 
(to the nearest degree)?
A)247° 
B)235° 
C)243° 
D)216° 
E)144°

If = [2.5 Cm,80°],i.e. ,The Magnitude and Direction of