document.write( "Question 136839: If two sides of a triangle are 12 cm and 8 cm long, which of the following cannot be the perimeter of this triangle?\r
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document.write( "A) 38 cm
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document.write( "(B) 36 cm
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document.write( "(C) 34 cm
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document.write( "(D) 28 cm
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document.write( "(E) 24 cm\r
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Algebra.Com's Answer #100157 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 12+8=20CM THEREFORE ALL PERIMETERS BETWEEN 24.00000001 & 39.999999 ARE POSSIBLE. \n" ); document.write( "THUS THE ANSER IS E)24. CANNOT BE THE THIRD SIDE BECAUSE: \n" ); document.write( "12+8+4=24 WHICH SAYS YOU HAVE 2 SIDES = 12 & 8+4=12 WHICH WOULD BE 2 EQUAL LINES ORGO THIS IS NOT A TRIANGLE. \n" ); document.write( "PROOF: SKETCH THE TRIANGLE(?). \n" ); document.write( " \n" ); document.write( " |