document.write( "Question 892731: Find the length of the hypotenuse of a right angled triangle , if the other 2 sides measure 9cm and 12cm. \n" ); document.write( "
Algebra.Com's Answer #540737 by Fombitz(32388)\"\" \"About 
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Use the Pythagorean theorem,
\n" ); document.write( "\"H%5E2=9%5E2%2B12%5E2\"
\n" ); document.write( "\"H%5E2=81%2B144\"
\n" ); document.write( "Add it up and take the square root.
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