Problem the gift shop at a science museum sells lollipops that are made to look like the planets. each lollipop is shaped like a sphere and has a radius of 121212 mm. what is the volume of each lollipop?

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.