document.write( "Question 1066670: Think of a number whose square root is rational. Explain how you know.
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Algebra.Com's Answer #681885 by josgarithmetic(39799)\"\" \"About 
You can put this solution on YOUR website!
\"13%5E2=169\", starting from rational, ending in the computed value.
\n" ); document.write( "\"sqrt%28169%29=13\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%280.4049586776859%29\", but so that is not finished being expressed...;\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%280.4049586776859%29=sqrt%28%287%2F11%29%5E2%29=7%2F11\"
\n" ); document.write( "and \"7%2F11\" is too, a rational number.\r
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\n" ); document.write( "\n" ); document.write( "These are just examples. You can find many, many more.
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