264 sq ft. You multiply 12 times 22.
To calculate the square footage of a room, you multiply its length by its width. For a room that is 12 feet by 22 feet, the calculation would be 12 x 22 = 264 square feet. Therefore, a 12x22 room has 264 square feet of area.
250 square foot
28
5
7.25 square metres.
250 square foot
28
5
60 square feet
108 square feet
13.93 square meters.
9.2 square meters.
165 square feet
7.25 square metres.
141.75
130 square feet
A room measuring 20' x 20' = 400 square feet