document.write( "Question 290385: one side of a parallelogram is 4 mm long, and another side is 5 mm long. what is the perimeter? \n" ); document.write( "
Algebra.Com's Answer #210102 by brucewill(101)![]() ![]() ![]() You can put this solution on YOUR website! Since the opposite sides of a parallelogram are equal, it would be 4 + 5 + 4 + 5 = 18 mm. \n" ); document.write( " \n" ); document.write( " |