285 square feet.
19' x 15' = 285 square feet
15 feet -times- 19 feet = 285 square feet.
If the given dimensions are in feet then: 15 times 19 = 285 square feet
A 19' x 15' room is 285 square feet or 26.477 square meters.
15 x 19 = 285 The area of the floor is 285 square feet. The area of the ceiling is another 285 square feet. In order to find the area of the walls, we also need to know the height of the ceiling above the floor.
19 feet squared = 361 square feet.
3 feet by 19 feet = 3 * 19 = 57 square feet.
15 x 15 = 225 (square feet).
8 feet by 19 feet = 152 square feet.
There are: 12*19 = 228 square feet
19 x 13 = 247 square feet.
20 x 19 = 380 square feet.