document.write( "Question 1078427: A right triangle has a hypotenuse that is 3 feet longer than one leg. The other leg is 4 feet \n" ); document.write( "
Algebra.Com's Answer #692892 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
Let n be the unknown leg. Then:
\n" ); document.write( "(n+3)²=n²+4²
\n" ); document.write( "n²+6n+9=n²+16
\n" ); document.write( "6n=7
\n" ); document.write( "n=7/6 feet. ☺☺☺☺
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