1800m of fencing is available to fence 6 identical pig pens as shown.
a. Show that the total area of each pen is given by A= -9/8x^2+ 225xm^2.
b.If the area enclosed is to be a maximum, what is the dimension of each pen?

Question

1800m of fencing is available to fence 6 identical pig pens as shown. 
a. Show that the total area of each pen is given by A= -9/8x^2+ 225xm^2.
b.If the area enclosed is to be a maximum, what is the dimension of each pen?

anonymous · Answer

attachment

goformit100 · Answer

First of all for solving this question do you know the conception of : Basic mensuration and Algebra

And after doing that, I personally guarantee that you can on your own solve this particular question.
I personally believe, the happiness of solving Mathematics is much better.

anonymous · Answer

A solution using Mathematica to do the calculations is attached.