X and Y start from the same point. X walks 40 m north, then turns West and walks 80 m, then turns to his right and walks 50 m. At the same time, Y walks 90 m North. Where is Y now with respect to the position of X?

• Y is 30 m to the East of X
• Y is 80 m to the West of X
• Y is 30 m to the West of X
• Y is 80 m to the East of X