A circle has a circumference of 18. It has an arc of length 6. What is the central angle of the arc, in degrees?

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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.

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?