document.write( "Question 878331: . The perimeter of a square with side 4 is how much less than the perimeter of the rectangle with the same area whose length is thrice its width?
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #529860 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
\n" );
document.write( "Hi
\n" );
document.write( "Asquare = 16  Psquare = 16
\n" );
document.write( "Arectangle = 16 = Lw = (3w)w
\n" );
document.write( "              16 = 3w^2
\n" );
document.write( "              16/3 = w^2, w = 2.31, L = 6.93, P = 2L + 2w = 18.48
\n" );
document.write( "Psquare is how much less than the perimeter of the rectangle: 2.48 \n" );
document.write( "

\n" );