A student walked 50 meter due east. Realizing that he forgot his book, he decided to go back to his house. He traveled 35 meter due west when he met his brother carrying his book. After getting the book from his brother, he turned east and walk his way to school an additional distance of 50 meters. Find the total distance the student walked. Find his resultant displacement.



The student might have walked 135 meters which is equivalent to 1 kilometer and 35 meter