Find the circumferen How many full revolutions does a car tire with a
diameter of 25 inches make when the car travels one
mile?
re
25 in.

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Just tell me how to set up the equation.