List all the dimensions of all rectangles that can be made from 15

3 by 5

1 by 15

Thanks

You're welcome.

To find the dimensions of rectangles that can be made from 15 square tiles, we need to consider the factors of 15. The factors of 15 are 1, 3, 5, and 15.

Let's start by considering rectangles with the dimensions where one side is 1.

If one side of the rectangle is 1, the other side should be 15 (1 * 15) to make a rectangle. So, the first dimension is 1x15.

Now, let's move on to rectangles with the dimensions where one side is 3.

If one side of the rectangle is 3, the other side should be 5 (3 * 5) to make a rectangle. So, the second dimensions are 3x5 and 5x3.

Finally, let's consider rectangles with the dimensions where one side is 15.

If one side of the rectangle is 15, the other side should be 1 (15 * 1) to make a rectangle. So, the last dimension is 15x1.

In summary, the dimensions of all rectangles that can be made from 15 square tiles are:
1x15, 3x5, 5x3, and 15x1.