Answers

2016-07-24T19:57:43+08:00
Let x be the width. So length is 3x+2 since 2 inches longer than thrice it's width. Formula for the area is length times widfh so x(3x+2)=33 solving for x is 3. Therefore the width is 3 from x=3. And the length is 11 from x(3x+2) when x is 3.
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