document.write( "Question 332303: Find the radius of the circle with these three points: (-9,-5) (-3,-5)and (-6,-2)and center: (-6,-5) \n" ); document.write( "
Algebra.Com's Answer #238169 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "The radius of a circle is the distance from the center to any point on the circle.\r
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\n" ); document.write( "\n" ); document.write( "Use the distance formula:\r
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\n" ); document.write( "\n" ); document.write( "where and are the coordinates of the center and any one of the other three points.\r
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\n" ); document.write( "\n" ); document.write( "Be very careful about your signs when plugging in the coordinates and doing the arithmetic.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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