A$.$ plane takes off from an airpart and flies to town A$,$ located $d_1=230km$ from the airport in the directian $20\mathrm{.}0$ north of east. The plane then files to town $B,$ iocated $d_2=210km$ 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 diszance in km and the direction in degrees south of west.$)$

distance

You will need ta make a scale drawing of the plane's motion, One vector wilt go from the airpart fo town A$,$ a second from town A to town B$,$ and the disptacement istrio yout scate factoc. $km$

direction

Carefully sketch an sicaie diawing of the plane's moinen, and use a protractor to draw the angles. Then use your protractor to measure the acute anole the vector from town & to the aliport makais with the marizontal. a south of west