document.write( "Question 1058148: perimeter of a tiangle is 600 m. if the ratio of its sides is 12:13:15 . then find the longest side.? \n" ); document.write( "

Algebra.Com's Answer #673168 by josgarithmetic(39620) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"12x%2B13x%2B15x=600\"$
\n" ); document.write( " $\"25x%2B15x=600\"$
\n" ); document.write( " $\"40x=600\"$
\n" ); document.write( " $\"4x=60\"$
\n" ); document.write( " $\"x=15\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"15%2Ax=LongestSide\"$
\n" ); document.write( " $\"15%2A15=highlight%28225%29\"$ \n" ); document.write( "

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