Have yall went to urban air yet

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.)

To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?

When does your body conduct current more readily?