The area of a square garden is 81 feet. if you want to put a fence on only 3 sides of the garden, how many feet of fence will you need to purchase?

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.