SOLUTION: A dog trainer has 108 ft of fencing that will be used to create a rectangular work area for dogs. If the trainer wants to enclose an area of 560 ft2, what will be the dimensions of

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Question 1126420: A dog trainer has 108 ft of fencing that will be used to create a rectangular work area for dogs. If the trainer wants to enclose an area of 560 ft2, what will be the dimensions of the work area?
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!








discriminant





In fact the dimensions should be length 40 and width 14.

check: 14+40=54
and
14*40=560

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