A small plane flies a distance d₁ = 34 km in a direction ₁ = 52^o north of east and then flies d₂ = 28 km in a direction ₂ = 14^o north of east.

1.What is the magnitude of the net displacement vector of the plane, in units of km?

2.What is the direction of the net displacement vector of the plane? Express the direction as an angle measured in degrees north of east.