A worker’s success in contributions to the common good is?

What is the length x of the side of the triangle below? (hint: use the cosine function)

Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)

Astate of matter all that has define volume and can flow is a(n)