document.write( "Question 386348: What is the area of a rectangle with length 14 and perimeter 40? \n" ); document.write( "
Algebra.Com's Answer #273169 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 2*14+2x=40 \n" ); document.write( "28+2x=40 \n" ); document.write( "2x=12 \n" ); document.write( "x=6 \n" ); document.write( "----- \n" ); document.write( "A=14*6 \n" ); document.write( "A=84 sq units \n" ); document.write( " |