document.write( "Question 286252: An 18 foot ladder is leaning against a house. The bottom of the ladder is sitting on flat ground and is 7 ft away from bottom of house. What is the height where the top of the ladder is touching the house? \n" ); document.write( "
Algebra.Com's Answer #207564 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 18^2-7^2= \n" ); document.write( "324-49=275 \n" ); document.write( "sq rt 275=16.58 ft \n" ); document.write( " |