document.write( "Question 832688: A rectangle is 10cm by 12cm. What is the radius of the circle that will circumscribe it? \n" ); document.write( "
Algebra.Com's Answer #502156 by josgarithmetic(39617)\"\" \"About 
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The diagonal of the rectangle fits on a diameter of the circle. This diagonal is the hypotenuse of the two or either triangle parts which make the rectangle.\r
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\n" ); document.write( "\n" ); document.write( "diameter: \"sqrt%2810%5E2%2B12%5E2%29\"
\n" ); document.write( "Radius: \"%281%2F2%29sqrt%28100%2B144%29=%281%2F2%29sqrt%28244%29=highlight%28sqrt%2861%29%29\"
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