A shopper pushes a cart 43 m south down one aisle and then turns 90.0° west and moves 25 m. He then makes another 90.0° turn and moves 14 m.
(a) What is the largest possible displacement of the shopper?
________m _________° counterclockwise from west
(b) What is the smallest possible displacement?
__________ m __________° counterclockwise from west