document.write( "Question 61142: A 15FT LADDER LEANS AGAINST A BULIDING. THE BOTTOM OF THE LADDER IS 7FT FROM THE BUILDING.HOW HIGH IS THE TOP OF THE LADDER?ROUND TO 2 DECIMAL PLACES. \n" ); document.write( "
Algebra.Com's Answer #42092 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A 15FT LADDER LEANS AGAINST A BULIDING. THE BOTTOM OF THE LADDER IS 7FT FROM THE BUILDING.HOW HIGH IS THE TOP OF THE LADDER?ROUND TO 2 DECIMAL PLACES. \n" ); document.write( "------------------ \n" ); document.write( "Draw the picture. \n" ); document.write( "You have a right triangle. \n" ); document.write( "The hypotenuse is 15 ft. \n" ); document.write( "The base is 7 ft. \n" ); document.write( "EQUATION: \n" ); document.write( "Use Pythagoras to get: \n" ); document.write( "15^2=7^2 + x^2 \n" ); document.write( "x^2=176 \n" ); document.write( "x=13.27 ft \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |