document.write( "Question 858901: What is the approximate circumference of the circle that has a center (2,1)and passes through the point (2,5)? \n" ); document.write( "
Algebra.Com's Answer #517427 by richwmiller(17219)\"\" \"About 
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(x-2)^2+(y-1)^2=9
\n" ); document.write( "radius 3
\n" ); document.write( "2*pi*3
\n" ); document.write( "6pi=18.8
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