Afarmer wants to build a pen for his sheep. one side of the pen will be a river. the sheep need 2000 m2 of area to graze. the farmer wants to use the least amount of fencing as possible. which equation should the farmer use to find the minimum amount of fencing?

F = 4000/x +x

I did the test this should be right

he area of the pen is yx = 2000, y = 2000/x. The farmer needs 2y + x of fencing. Substitute in the value of y. F = 2(2000/x) + x or F = 4000/x+ x

step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)

b.

step-by-step explanation:

i just know