Find the sum of the following two vectors: (i) 50 units due east and (ii) 100 units 30° south of west.

Find the sum of the following two vectors: (i) 50 units due east and (ii) 100 units 30° south of west.

A. 100 units 30° south of west

B. 62 units 54° south of west

C. 87 units 60° south of west

D. 62 units 15° south of west

The answer is :

B. 62 units 54° south of west