You live in a town where the streets are straight but are in a variety of directions. On Saturday you go from your apartment to the grocery store by driving 0.60 km due north and then 1.40 km in the direction 60.0 west of north. On Sunday you again travel from your apartment to the same store but this time by driving 0.80 km in the direction 50.0 north of west and then in a straight line to the store. a) How far is the store from your apartment? b) What distance do you travel on Saturday? BH