document.write( "Question 74657: Determine whether \"3sqrt%2849%29\" is rational or irrational.\r
\n" ); document.write( "\n" ); document.write( "My answer was irrational. Is this correct? Thanks.
\n" ); document.write( "

Algebra.Com's Answer #53625 by funmath(2933)\"\" \"About 
You can put this solution on YOUR website!
Determine whether \"3sqrt%2849%29\" is rational or irrational.\r
\n" ); document.write( "\n" ); document.write( "A rational number can be written as an equivalent fraction:
\n" ); document.write( "\"3%2A7%29\"
\n" ); document.write( "\"21\"
\n" ); document.write( "\"21%2F1\"
\n" ); document.write( "Therefore \"3sqrt%2849%29\" is rational.
\n" ); document.write( "Happy Calculating!!!!
\n" ); document.write( "
\n" );