document.write( "Question 38405: If the perimeter of a rectangle is 26 ft and the width is 7 ft, find its length. [Hint: The perimeter of a rectangle is given by P = 2L + 2W.] \n" ); document.write( "
Algebra.Com's Answer #23896 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Using P = 2L + 2W, plug in what you know and solve for what you don't know... \n" ); document.write( "26 = 2L + 2(7) \n" ); document.write( "26 = 2L + 14 \n" ); document.write( "12 = 2L \n" ); document.write( "L = 6 ft \n" ); document.write( " |