Statistics & Probability Problem 10
Dart Chart

Circles of equal radii are placed in a rectangular target as shown at the right.  The circles are tangent to each other and/or are tangent to the sides of the rectangle.

If you throw a dart and hit the target, what is the probability that your dart will land inside one of the circles?


Math Scoring Guide
Download the Oregon Math Scoring Rubric 

Name: ________________________ Period: ____
Teacher: ______________________

Date: ___/____/___

CU - Conceptual Understanding 1 2 3 4 5 6

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PS - Processes & Strategies 1 2 3 4 5 6

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V - Verification 1 2 3 4 5 6

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C - Communication 1 2 3 4 5 6

Comments:

ACC - Accuracy 1     4 5  

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