document.write( "Question 1040925: The length of one leg of a right triangle is 8 ft. The length of the hypotenuse is 4 feet longer than the other leg. Find the length of the hypotenuse and the other leg \n" ); document.write( "
Algebra.Com's Answer #655851 by ikleyn(52780)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "The length of one leg of a right triangle is 8 ft. The length of the hypotenuse is 4 feet longer than the other leg.
\n" ); document.write( "Find the length of the hypotenuse and the other leg
\n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\r\n" );
document.write( "\"8%5E2+%2B+x%5E2\" = \"%28x%2B4%29%5E2\"   is the Pythagorean equation in this case.\r\n" );
document.write( "\r\n" );
document.write( "\"64+%2B+x%5E2\" = \"x%5E2+%2B+8x+%2B+16\",\r\n" );
document.write( "\r\n" );
document.write( "64 - 16 = 8x,\r\n" );
document.write( "\r\n" );
document.write( "8x = 48,\r\n" );
document.write( "\r\n" );
document.write( "x = 6 cm.\r\n" );
document.write( "\r\n" );
document.write( "Answer.  The legs are 8 and 6 cm. The hypotenuse is 10 cm. (Classic (3-4-5) triangle)\r\n" );
document.write( "

\n" ); document.write( "
\n" ); document.write( "
\n" );