document.write( "Question 761042: A parallelogram has a perimeter of 17 centimetres. Two of the sides are 3.5 centimetres long. What is the length of the other two sides?
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Algebra.Com's Answer #463011 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Perimeter = 2*length + 2*width \n" ); document.write( " 17 = 2*length + 2(3.5) \n" ); document.write( " 17 = 2*length + 7 \n" ); document.write( " 17 - 7 = 2*length \n" ); document.write( " 10 = 2*length \n" ); document.write( " 10/2 = length \n" ); document.write( " 5 = length. \n" ); document.write( " Other two sides are 5 cm apiece \n" ); document.write( "Hope this helps. \n" ); document.write( ";-) \n" ); document.write( " |