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Designer Dart Boards

See the instructions below.

How can the area of a shape be determined by throwing darts randomly at a rectangular dartboard with known area?

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Instructions

  •  Select a shape from the SHAPE menu.
     
  • Click on Throw Dart(s) to see how many darts hit the shape.
     
  • You can change the speed by choosing FAST from the OPTIONS menu. You can also turn off the sound or throwing darts multiple times in the OPTIONS menu.
     
  • To set the number of times to throw a dart, enter the number in the # of darts in a run input area at the top. Be sure to press return when you are finished entering your number.
 
© 2006 Applet written by S. Keller, Department of Mathematics, Michigan State University
© 2006 Connected Mathematics Project, Michigan State University