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Please answer!!!!! What is the probability that the dart will NOT land in the shades region?
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Please answer!!!!! What is the probability that the dart will NOT land in the shades region?

Please answer!!!!! What is the probability that the dart will NOT land in the shades-example-1
User Mrchance
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1 Answer

10 votes

Use circumference formula = pi*r^2

Total area = 6^2pi= 36pi = 113.04
Unshaded area = 4^2pi - 2^2pi = 16pi - 4pi= 50.24- 12.56 = 37.68
Shaded area = 113.04-37.68= 75.36

37.68/113.04= 0.333 ~~ 33%
User Nick Tomlin
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