document.write( "Question 459426: A large rectangular movie screen in an Imax theater has an area of 6,984 square feet. Find the dimensions of the screen if it is 25 feet longer than it is wide. \n" ); document.write( "
Algebra.Com's Answer #315055 by edjones(8007)![]() ![]() You can put this solution on YOUR website! L=w+25 \n" ); document.write( "w(w+25)=6984 \n" ); document.write( "w^2+25w-6984=0 \n" ); document.write( "(w-72)(w+97)=0 \n" ); document.write( "w=72, L=97 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |