Solve the Problem. -A Bird Flies from Its Nest 4 Km in the Km

Multiple Choice

Solve the problem.
-A bird flies from its nest 4 km in the direction 4° north of east, where it stops to rest on a tree. It then flies 7 km in the direction 4° south of west and lands atop a telephone pole. With an xy-coordinate system where the origin is the bird's nest, the x-axis points east, and the y-axis points north, at what point is the telephone pole located?

A) ( -6.983, -0.4883)
B) ( 3.990, 0.2790)
C) ( -2.993, -0.2093)
D) ( 1.961, 1.548)