I'll assume that the two "14"s are both in feet. I'll further assume that the room is square (the walls are straight and the corners are 90 degrees).
If those assumptions are true, then the formula is right there in the question!
14ft x 14ft = 196 ft^2
Assuming the corners are right angles just multiply the two dimensions14 feet x 14 feet =288 square feet.
The square footage of a room that is 14 feet by 13 feet is 182 square feet (14 * 13 = 182).
There are 9*14 = 126 square feet
Each foot contains 12 inches. Therefore, the dimensions of the room are 14.25 feet and 11.25 feet. Multiplying these yields about 160 square feet. (Significant digits are not considered.)
24' x 14' = 336 square feet.
Assuming the corners are right angles just multiply the two dimensions14 feet x 14 feet =288 square feet.
If it's a square room then the room size is 14 feet by 14 feet
196 square feet
The square footage of a room that is 14 feet by 13 feet is 182 square feet (14 * 13 = 182).
196 square feet.
40 x 14 = 560 square feet
How to convert 12 ft x 14 ft into square feet
Square footage is calculated by multiplying length and width. For a room 14 feet by 11 feet, 14 feet x 11 feet = 154 feet2 or 154 square feet.
There are 9*14 = 126 square feet
336 square feet.
14 × 5 = 70 square feet.
Each foot contains 12 inches. Therefore, the dimensions of the room are 14.25 feet and 11.25 feet. Multiplying these yields about 160 square feet. (Significant digits are not considered.)