Rinky walked 70 111 towards the east from her house. and then took a right turn and walked 50 m to reach the post office. From there. she took a right turn again and walked 150 m to reach the market, from Where she took a left turn and walked a few meters to reach the school. If the air distance between Rinky’s house and the school is 170 in. What is the air distance between the market and the school?