<PRE><B>Question 433992</B>
rectangle with perimeter of 48
46 and 2 sides 23 and 1
44 and 4       22 and 2
42 and 6       21 and 3
40 and 8       20     4
38     10      19     5
36     12      18     6
34     14      17     7
32     16
30     18
28     20
26     22
24     24       12    12

always a sq will give the maximum area.  ANS
</PRE>