Jane Plans to Fly from Binghampton, New York, to Springfield

Multiple Choice

Jane plans to fly from Binghampton, New York, to Springfield, Massachusetts, about 280 km due east of Binghampton. She heads due east at 280 km/h for one hour but finds herself at Keene, which is 294 km from Binghampton in a direction 17.8 degrees north of due east. What was the wind velocity?

A) 14 km/h, E
B) 14 km/h, W
C) 14 km/h, N
D) 90 km/h, S
E) 90 km/h, N