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Mathematics 7 Online
OpenStudy (anonymous):

a dart board consists of two concentric circles. the probability of hitting the inner circle is 36%. if the outer circle has a diameter of 20 inches, what is the radius of the inner circle? a.)6inches b.)8inches c.)10inches d.)12inches

OpenStudy (anonymous):

Need help fast

OpenStudy (anonymous):

anyone going to help?

OpenStudy (anonymous):

I'm figuring it out just a sec

OpenStudy (anonymous):

kk thanks

OpenStudy (anonymous):

The radius of the inner circle is 6 inches

OpenStudy (anonymous):

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OpenStudy (anonymous):

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