To cover 193" side - you would need 10 tiles.The room measures 193" by 138" and the carpet tiles are 19.5" squares. And, if you would, please let me know how to find the number?
You can also divide the total area, 193*138 in^2, by the area of one tile, 19.5^2 in^2, to find the minimum number of tiles you might be able to use by cutting up pieces. That turns out to be 71 (because of rounding up). What you really need will probably be between that and 80.The room measures 193" by 138" and the carpet tiles are 19.5" squares. And, if you would, please let me know how to find the number?