An airplane flies due north from Ikeja airport for 500km,it then flies on bearing of 60° for ....

 An airplane flies due north from Ikeja airport for 500km,it then flies on bearing of 60° for a further distance of 300km before overflying a road junction. Calculate;

a)the distance of the airplane from Ikeja airport when it was directly above the road junction

b)the bearing of the airplane from Ikeja airport at this distance?

Solution;