[color=#1551b5][b]AREA OF A CIRCLE[/b][/color][br][br][b][color=#c51414][i]Before interacting with the applet below, be sure you have answered [color=#0a971e]ALL 7 QUESTIONS[/color] that first appeared here:[/i][/color][/b][br]http://tube.geogebra.org/m/1845061[br][br]Hit the [b]"Start the Show!"[/b] button in the applet below!