document.write( "Question 1058725: You have 164 feet of fencing to enclose a rectangular region. Write an area equation in terms of width w . Find the dimensions of the rectangle that maximizes the enclosed area. \n" ); document.write( "
Algebra.Com's Answer #673816 by ikleyn(52798)\"\" \"About 
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\n" ); document.write( "You have 164 feet of fencing to enclose a rectangular region. Write an area equation in terms of width w.
\n" ); document.write( "Find the dimensions of the rectangle that maximizes the enclosed area.
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\n" ); document.write( "\n" ); document.write( "If the width is \"w\", then the length is \"164%2F2+-+w\" = 82 - w,\r
\n" ); document.write( "\n" ); document.write( "and the area is A = (82-w)*w.\r
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\n" ); document.write( "\n" ); document.write( "A rectangle having the maximal area at given perimeter is a square with the side equal to \"1%2F4\" of the perimeter.
\n" ); document.write( "\"164%2F4\" = 41 feet in this case.\r
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\n" ); document.write( "\n" ); document.write( "See the lessons \r
\n" ); document.write( "\n" ); document.write( "    - A rectangle with a given perimeter which has the maximal area is a square\r
\n" ); document.write( "\n" ); document.write( "    - A farmer planning to fence a rectangular garden to enclose the maximal area\r
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