Answers

2016-08-04T20:46:39+08:00
Sides are 11m and 12m

Look for factors of 132
then
46=2l+2w
(46=2L+2w) / 2
23=L+w
Then find the factors of 132 that add up to 23


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2016-08-04T20:52:34+08:00
The anwer is 12144  meter squared, becuase I multiplied 132x46= 6072, then multiplied by 2 = 12144 m² the formula is:
a= l² x w²
a = 132² x 46² = n
a = 12144

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