document.write( "Question 350199: A rectangle of has an area of 48 and a perimeter of 32. Find the dimensions of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #250412 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Lw=48 \n" ); document.write( "2L+2w=32 \n" ); document.write( ". \n" ); document.write( "L+w=16 \n" ); document.write( "L=16-w \n" ); document.write( "w(16-w)=48 \n" ); document.write( "16w-w^2=48 \n" ); document.write( "w^2-16w+48=0 \n" ); document.write( "(w-12)(w-4)=0 \n" ); document.write( "w=4, L=12 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |