Perimeter of dog house is 122 inches the width is 25. how many square feet of carpet do i need to cover the floor of doghouse

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.