Answer = 38 feet x 11 feet = 418 sq feet
115.5 square feet.
To find the area of a room, multiply its length by its width. For a room that measures 15 feet by 21 feet, the area is 15 x 21 = 315 square feet. Therefore, the room is 315 square feet in size.
178.5 square feet (8.5 x 21 = 178.5).
28.9255 sq. meters (maybe).
6.3245553 To get square feet, multiply base times the height (or the two sides). So, assuming the dimensions you offered are in feet, 10' X 4' = 40 square feet.
200 square feet.
270 Square Feet.
182 square feet.
201.6 square feet.
144 square feet.
126 square feet
31.4167 square feet.
200 square feet
56 SQUARE FEET
About 288.17 square feet.
208 square feet.
143.3 square feet.