0
Area = Length * Width
21 * 40 = 840 Square Feet
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How many square feet are in 21 x 19 room?
21 feet times 19 feet = 399 square feet
How many square feet is a room 20 feet by 21 feet?
20x21= 420, so the answer is 420 square feet.
How many square meters is a room 12.5 feet by 21?
262.5ft² = 24.39m²
How many square ft are in a room that measures 21 ft by 19ft?
21*19 = 399 square feet.
What is the perimeter of a room 21 by 30 feet?
It depends on the shape of your room. If your room is a rectangle then your perimeter is 102 feet.
How many square feet are in a 21 foot x 21 foot room?
21 x 21 = 441 square feet
How many square feet are in a room 26 feet long and 21 feet wide?
26*21 = 546 sq feet
How many square feet are in 21 x 19 room?
21 feet times 19 feet = 399 square feet
How many square feet are in a room that measures 26X21?
Assuming the room is a rectangular shape measuring 26 feet by 21 feet, 26 multiplied by 21 is 546. Therefore, the answer is 546 feet.
How many square feet in a 21' x 21' room?
21*21 = 441 square feet.21*21 = 441 square feet.21*21 = 441 square feet.21*21 = 441 square feet.
How many square feet in a room measuring 16 feet x 21 feet?
336 sq feet
What many square feet is a room with width 13 feet and the length 21 feet?
273 sq. feet
How many square feet are in a room that measures 8.5 X 21?
178.5 square feet (8.5 x 21 = 178.5).
How many square feet is a room 20 feet by 21 feet?
20x21= 420, so the answer is 420 square feet.
How many square meters is a room 12.5 feet by 21?
262.5ft² = 24.39m²
How many square feet are there in a room that measures 19 feet 1 inch by 21 feet 10 inches?
19 feet 1 inch by 21 feet 10 inches = 416.65 square feet.
How many square ft are in a room that measures 21 ft by 19ft?
21*19 = 399 square feet.
