A square room used for potty training dalmatian puppies has a tiled floor with 10,201 square tiles. How many tiles are along an edge of the room?

400 tiles

Step-by-step explanation:

So that means that the side length of the square is 101 tiles (get it? 101 Dalmatians?) 101 * 4 = 404, which is the perimeter of the room. 404 - 4 (because we cant count the corners twice)

So our answer is 400 Tiles

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce