A plane flies from base camp to Lake A, 260 km away in the direction 20.0° north of east. After dropping off supplies it flies to Lake B, which is 150 km at 30.0° west of north from Lake A. Graphically determine the distance and direction from Lake B to the base camp.

Distance ? km
Direction ? °
step pls

1 answer

so, get out your graph paper, plot the vectors and measure the final vector.