document.write( "Question 739909: A=240 Square Yards P=62 yards What is the length and width?\r
\n" );
document.write( "\n" );
document.write( "Thank you!!! \n" );
document.write( "
Algebra.Com's Answer #451384 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Perimeter: 2(L+W) = 62 ----> L+W = 31 ---> L = 31 - W\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Area: LW = 240\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(31-W)*W = 240\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-W^2 + 31W = 240\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-W^2 + 31W - 240 = 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "W^2 - 31W + 240 = 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(W-15)(W-16) = 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I'll let you finish up \n" ); document.write( " |