document.write( "Question 160650: I need to find all the different triangles that have sides with whole number lengths and a perimeter of 12.
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document.write( "I need to find the possibilities for length and width for a rectangle with an area of 120 cm2 if the side lengths are whole numbers and which possibility gives the smallest perimeter \n" );
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Algebra.Com's Answer #118468 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 2 BY 5 BY 5=12 \n" ); document.write( "3 BY 4 BY 5=12 \n" ); document.write( "4 BY 4 BY 4=12 \n" ); document.write( "---------------------------- \n" ); document.write( "LW=120 \n" ); document.write( "10*12 OR 20+24=44 FOR PRERIMETER; \n" ); document.write( "5*24 0R 10+48=58 \n" ); document.write( "SQRT120=10.95445 \n" ); document.write( "10.95445*10.95445 OR 4*10.95445=43.8178 A SQUARE ALWAYS GIVES THE MINIMAL PERIMETER. \n" ); document.write( " |