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)\"\" \"About 
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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.
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\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.
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