To go from town A to town B a plane must fly about 1780 km at an angle of `30^(@)` west of north. How far West of A is B?

To go from town A to town B a plane must fly about 1780km at an angle of 30^(@) west of north.How far north of A is B? is

To go from town A to town B a plane must fly about 1780 km at an angle of 30° West of North. How far north of A is B ?

After flying for 18 min in a wind blowing 42 km/h at an angle of 20^(@) south of east, an airplane pilot is over a town that is 55 km due north of the starting point. What is the speed of the airplane relative to the air?

A car travels a certain distance from town A to town B at the speed of 42 km/h and from town B to town A at a speed of 48 km/h. What is the average speed of the car?