document.write( "Question 33074: a ladder is placed 10 feet from the building. how long is, to the nearest tenth of a foot, is the ladder, if it reaches 30 feet up the building? \n" ); document.write( "
Algebra.Com's Answer #19503 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 10~2+30~2=X~2 OR 100+900=X~2 OR X~2=1000 OR X=SQRT 1000 OR X=31.6 FEET. \n" ); document.write( " |