document.write( "Question 282823: A ladder is resting against a wall. The top of the ladder touches the wall at a height of 12 feet. Find the length of the ladder if the length is 8 feet more than its distance from the wall. \n" ); document.write( "
Algebra.Com's Answer #205357 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! 12^2+x^2=(x+8)^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "144+x^2=x^2+16x+64\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "144=16x+64\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "80=16x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x+8=13\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer: Length of ladder is 13 ft \n" ); document.write( " |