An airplane has an airspeed of 420 km/h bearing 47 north of east. The wind velocity is 40 km/h in the direction 31 north of west. Find the resultant velocity representing the path of the airplane with respect to the ground.

What is the actual ground speed of theaircraft?

km/h

(Do not round until the final answer. Then round to the nearest tenth asneeded.)

What is the actual direction of the aircraft relative to dueeast?

north of east

(Do not round until the final answer. Then round to the nearest tenth asneeded.)