Devin is planning to build exercise pens for his three horses. Because of the space that he has available, he has decided to create three rectangles pens. Each pen has the same size and shape. He has been told the perimeter of each pen should be 440 feet. He decides to use 1200 feet of fencing because this all he can afford. Write a system of equations that model this situation. What dimensions should Devin have for each pen? How would your equations change if the total amount of fencing was 800 feet?

pi x^2

step-by-step explanation:

pi times x squared

14

step-by-step explanation:

14

it is definatly the 3rd one. very much looks like it, for a good chance, the third one would be best for you.

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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