Jernel has to figure out the area of her
square garage. she knows that one side
of the garage is equal to the length of
her rabbit pen. the dimensions of the
rectangular rabbit pen are 18 by 10.

The answer for this question will be 324 square roots

Step-by-step explanation:

The length and width of a rectangle are interchangeable, however we usually use the longer side for the length.

If that's the case, then the square is 18 x 18 = 324 square units.

On the other hand, the square could also be 10 x 10  square units. You choose ! In reality, the length and width, like I said, are interchangeable.