A farmer has 500 m of fencing. He wants to construct three adjoining rectangular fields that have the greatest possible area.
Determine the dimensions of the three fields.

Describe how you can act financially responsible.

Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1

How do i simply this radical expression?