[填空题]
Melody is camping withz*. k s:)ti7o4k ylp yw3q(exa her friends in a forest.z)j;ai0u 1hbi After setting up the tent, she goes for a walk to see the nearby surroun0 j1iz uhi;ba)dings. 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. $^{\circ}$
