document.write( "Question 308808: the perimeter of a triangle is 30 cm. one side is 7 centimeters longer than the shortest side. find the length of the shortest side. find the length of each side of the triangle. \n" ); document.write( "
Algebra.Com's Answer #220822 by JBarnum(2146)\"\" \"About 
You can put this solution on YOUR website!
\"P=30\"
\n" ); document.write( "side \"a=+7%2Bb\"
\n" ); document.write( "\"a%2Bb%2Bc=30\"
\n" ); document.write( "\"a%5E2%2Bb%5E2=c%5E2\"
\n" ); document.write( "\"sqrt%28a%5E2%2Bb%5E2%29=c\"
\n" ); document.write( "\"sqrt%28%287%2Bb%29%5E2%2Bb%5E2%29=c\"
\n" ); document.write( "\"sqrt%28b%5E2%2B14b%2B49%2Bb%5E2%29=c\"
\n" ); document.write( "\"sqrt%282b%5E2%2B14b%2B49%29=c\"
\n" ); document.write( "\"a%2Bb%2Bc=30\"
\n" ); document.write( "\"%287%2Bb%29%2Bb%2B%28sqrt%282b%5E2%2B14b%2B49%29%29=30\"
\n" ); document.write( "\"%287%2B2b%2Bsqrt%282b%5E2%2B14b%2B49%29%29=30\"
\n" ); document.write( "im to tired to finnish sry ill try this another time
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