Question 865559
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Hi
A = Lw = (2w+7)w = 99m^2
         2w^2 + 7w = 99 = 0
         (2w -11)(w + 9) = 0   (Tossing out the negative solution for unit measure)
      w = 5.5m  and L = 18m  
Dimensions:  5.5m  by 18m
CHECKING our answer***
{{{5.5m*18m = 99m^2}}}
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