There are 225 square feet in a 15 by 15 room
225 square feet.
17 multiplied by 15 = 255. So, there are 255 square feet in that room.
15 feet -times- 19 feet = 285 square feet.
There are 270 square feet in a 15'x18' room.
38 x 15 = 570 square feet.
There are: 15*13 = 195 square feet
225 square feet (15 x 15 = 225).
450 square feet.
150 square feet.
75 square feet.
450 square feet.
A room whose dimensions is 14 feet by 15 feet is 210 square feet.
Assuming you mean the room is 15 feet by 9 feet - 135 square feet.
11 x 15 = 165 square feet
15 x 20 = 300 square feet.
15*16 = 240 square feet.
15' x 80' = 1,200 square feet.
15 by 15 means 15 multiplied by 15 which would give you a square footage of 225 feet.
If the given dimensions are in feet then there are 15 times 22 = 330 square feet
215.3 square feet for this room.
The area of 20 feet times 15 feet is 300 square feet.
15 x 14 = 210 square feet