On a circle of radius 9 miles, find the length of the arc that subtends a central angle of 800 degrees.

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.