Need the answer please

The treasure map in the figure gives the following directions to the buried treasure: "Start at the old oak tree, walk due north for 500 paces, then due east for 100 paces. Dig." But when you arrive, you find an angry dragon just north of the tree. To avoid the dragon, you set off along the yellow brick road at an angle 60 east of north. After walking 300 paces you see an opening through the woods. Which direction should you go, and how far, to reach the treasure? Treasure X Hints: Establish a coordinate system with origin at the tree and with the x-axis pointing east. Let A be the displacement vector directly from the tree to the treasure, B the displacement vector along the yellow brick you undergo, and Yellow brick road C the displacement vector from your position to the treasure, Tree Determine the components of vector A and B. A = B= DNS Which direction should you go to reach the treasure? How far (in paces) should you go to reach the treasure