Asked by Stephen
The fence around Wayne Manor (a rectangular plot of land) is going to be replaced. No fence will be required for the side lying along Gotham river. If the new wrought iron fence costs $12 per meter for the side parallel to the river and $4 per meter for the other two sides, find the dimensions of the maximum area that can be enclosed by the fence if Bruce Wayne (AKA Batman) cannot spend more than $3600.
Answers
Answered by
Steve
If
x = side parallel to river
y = other sides
So, you want to maximize
a = xy
subject to
12x + 4*2y <= 3600
See what you can do with that.
x = side parallel to river
y = other sides
So, you want to maximize
a = xy
subject to
12x + 4*2y <= 3600
See what you can do with that.
Answered by
slim shady
i would like this
Answered by
Anonymous
300*300
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