document.write( "Question 498104: One side of a triangle is half the longest side. The third side is 10 meters less than the longest side. The perimeter is 45 meters. Find all three sides. \n" ); document.write( "
Algebra.Com's Answer #336939 by cleomenius(959)\"\" \"About 
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A = 1/2x
\n" ); document.write( "B = x
\n" ); document.write( "C = x - 10
\n" ); document.write( "1/2x +x + x - 10 = 45
\n" ); document.write( "2 1/2 x = 55
\n" ); document.write( "x = 22
\n" ); document.write( "A = 11 meters.
\n" ); document.write( "B = 22 meters.
\n" ); document.write( "C = 12 meters.
\n" ); document.write( "Cleomenius
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