document.write( "Question 242856: all rectangles have a perimeter of 138, find dimensions of the one whose area is largest \n" ); document.write( "
Algebra.Com's Answer #177838 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
The rectangle of given perimeter with MAXIMUM AREA is a SQUARE.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If perimeter = 138, then 4x= 138. Divide by 4, x=34.5.
\n" ); document.write( "The largest rectangle is a square with side 34.5. \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje
\n" ); document.write( "
\n" ); document.write( "
\n" );