document.write( "Question 366579: If two sides of a 45 degree triangle are both 9 foot long, how long is the third side? \n" ); document.write( "
Algebra.Com's Answer #261259 by nyc_function(2741)\"\" \"About 
You can put this solution on YOUR website!
Hypotenuse = length of given sides times sqrt[2].\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The missing side is the hypotenuse.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "H = 9(sqrt[2])\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The missing side is the hypotenuse. \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "H = 9(sqrt[2]) \r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "H = 12.73\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "In other words, 12 feet, 8 and 12/16 inches.\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );