document.write( "Question 387656: Find missing lenght.
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document.write( "Surface area = 242.2 square inches
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document.write( "one side is 6.4
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document.write( "other side is 4.7
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document.write( "other side is ? \n" );
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Algebra.Com's Answer #274098 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Let x be the 3rd side. \n" ); document.write( "6.4*4.7x=242.2 \n" ); document.write( "30.08x=242.2 \n" ); document.write( "x=8.05\" \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |