document.write( "Question 981910: the perimeter of a rectangle is 25 metre and one of its side is 5 metre.how many metre is the other side? \n" ); document.write( "
Algebra.Com's Answer #602833 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! hi there, \n" ); document.write( "A perimeter = 2 x length + 2 x breadth \n" ); document.write( "25 = (2 x 5) + 2b \n" ); document.write( "25 = 10 + 2b \n" ); document.write( "2b = 25 - 10 \n" ); document.write( "2b = 15 \n" ); document.write( "b = 7.5 \n" ); document.write( "So two sides = 5 metres \n" ); document.write( "other two sides = 7.5 metres \n" ); document.write( "Hope this helps :-) \n" ); document.write( " \n" ); document.write( " |