document.write( "Question 392245: the hypotenuse of a right triangle is 15 centimeters long. one leg is 9 centimeters long. how long is the other leg? \n" ); document.write( "
Algebra.Com's Answer #278408 by stanbon(75887)\"\" \"About 
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the hypotenuse of a right triangle is 15 centimeters long. one leg is 9 centimeters long. how long is the other leg?
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\n" ); document.write( "Let the other leg be \"x\" cm
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\n" ); document.write( "Equations:
\n" ); document.write( "x^2 + 9^2 = 15^2
\n" ); document.write( "x^2 = 225-81
\n" ); document.write( "x^2 = 144
\n" ); document.write( "x = 12 cm
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\n" ); document.write( "\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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