Plz help me in it. I need full processes.
The answer is 2420m.

The radius of a circular play. ground is 77 m. Calculate the distance covered by the runner in 5 complete rounds around the ground.​

What is the measure of angle x? answer

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

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.