A simple rectangular room 20 feet by 18 feet has 360 square feet.
A 10x14 room has an area of 140 square feet (10 feet x 14 feet = 140 square feet).
The area of a 12x10 room is 120 square feet.
The room has a total of 352 square feet (22 x 16 = 352).
A 10x13 room would have 130 square feet. This is calculated by multiplying the length (10 feet) by the width (13 feet) of the room to find the total square footage.
1.722 ceramic tiles
178 Tiles If the square footage is the actual room size you add 10% for wastee
You're asking for a measurement of the size of a room and you already have the measurement. 275 square feet is a room that is a bit larger than 16x16 feet.
90 tiles.
400 square feet.
224 x 144 = 32,256 / 256 (16 x 16) = 126 16 x 16 tiles.
525 square feet.
120 square feet.
252 square feet.
240 square feet
300 square feet.
162 square feet.