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Mathematics 18 Online
OpenStudy (anonymous):

What is the radius of the circle whose equation is x^2+y^2=9? If you could show me how to do these problems that would be great! A. 3 B. 9 C. 81

OpenStudy (hazelluv99):

idk srry

OpenStudy (anonymous):

which oen d oyu think is you answer?

OpenStudy (anonymous):

A. This is the equation and everything is already squared. 3^2 = 9

OpenStudy (anonymous):

one think you answer is love

OpenStudy (anonymous):

i think A but idk

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

thanks

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