document.write( "Question 785283: I'm having difficulty to even set up an equation.\r
\n" ); document.write( "\n" ); document.write( "The base of a 22 foot ladder is 6 feet from a building. If the ladder reaches the flat roof, how tall is the building? Round your answer two decimal places. Write your answer in a complete sentence.
\n" ); document.write( "

Algebra.Com's Answer #477435 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
sq rt(22^2-6^2)=21.17 ft \n" ); document.write( "
\n" );