The area of a rectangle is greater than 10. what is a reasonable domain for the shorter side of the rectangle?

It cannot be smaller than 0, since then the rectangle would turn into a line, so it has to be bigger than 0.

Also, this rectangle is not a square, since it would not have shorter and longer sides. but if it was a square, it would have a side of . But it has to be shorter than this.

So the answer is: (x is the lenght of the shorter side);
>x>0