document.write( "Question 34876: A 15ft ladder is leaning against a buliding. If the bottom of the ladder is 9ft from the base of the building, how high does the ladder reach?\r
\n" ); document.write( "\n" ); document.write( "I got 17.49 I'm not sure if it's right.
\n" ); document.write( "

Algebra.Com's Answer #21102 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
THE LADDER CANNOT REACH HIGHER THAN THE LENGTH OF THE LADDER.\r
\n" ); document.write( "\n" ); document.write( "THE FORMULA FOR THIS PROBLEM IS BASE~2*HEIGHT~2=LENGTH OF THE LADDER~2\r
\n" ); document.write( "\n" ); document.write( "OR 9~2+HEIGHT~2=15~2 OR 81+HEIGHT~2=225 OR HEIGHT~2=225-81 OR HEIGHT~2=144 OR \r
\n" ); document.write( "\n" ); document.write( "HEIGHT IS SQRT OF 144 OR HEIGHT=12 FEET \r
\n" ); document.write( "\n" ); document.write( "THIS IS A STANDARD 3-4-5 OR A 9-12-15 RIGHT TRIANGLE.
\n" ); document.write( "
\n" ); document.write( "
\n" );