document.write( "Question 394938: the perimeter of a rectangle is 30 m more than three times its width. if the perimeter is 84 m, find the length and width of the rectangle.\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #280285 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


\n" );
document.write( "Hi
\n" );
document.write( "Let x represent the width and y the length
\n" );
document.write( "Question states***Write as we Read
\n" );
document.write( "3x+30m = 84m
\n" );
document.write( "   x = 18m, the width
\n" );
document.write( " 2y + 36 = 84m         | P = 2*length + 2*width
\n" );
document.write( "   y = 24m, the length \n" );
document.write( "

\n" );