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Ben wants to build a rectangular enclosure for his animals. One side of the pen will...

Ben wants to build a rectangular enclosure for his animals. One side of the pen will be against the barn, so he needs no fence on that side. The other three sides will be enclosed with wire fencing. If Ben has 450 feet of fencing, you can find the dimensions that maximize the area of the enclosure.
A(W)=A(W)=    

b) What width WW would maximize the area?
WW =  ft
Round to nearest half foot

c) What is the maximum area?
AA =  square feet
Round to nearest half foot

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