[填空题]
Melody is camping with her friends /:)fin*v o(ilux 8f on8k3vnkihhrtnrc18c 57h dcpi.-(dws3 n a forest. After setting up the tent, she goes for a walk to see the d3(1 ith 7 rn-wcccs hrdh8.5pnearby surroundings. She walks 200 m on a bearing of $280^{\circ}$, changes direction, then walks another 150 m on a bearing of $035^{\circ}$.
1.Find the distance Melody is from the tent at this point. m
2.Determine the bearing Melody should walk on to return to the tent. $^{\circ}$
