Circles: Circumference and Area of a Circle

tutorial Example: Finding the Circumference Given the Area of a Circle

Let’s work through an example of finding the circumference of a circle. Select the play button to begin the example, and then use the solve button to view the solution and use the navigation buttons to pause/stop the example. View the presentation as often as you would like, and take notes as you follow along.  Be sure to set your volume at a reasonable level before you begin.

Download the example as a PDF.