The number f of miles a helicopter is from its destination x minutes after takeoff is given by f(x) = 60 - 1.5x. The number f of miles a commercial jet is from its destination x minutes after takeoff is shown in the graph below.
Commercial Jet

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.