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441
What else can I help you with?
How many square feet is a floor 21 by 3 feet?
21*3 = 63 square feet.
How many square feet are in 7ft by 3ft?
7 × 3 = 21 square feet
How many square feet is 15 x 21 inches?
It is 2.1875 square feet.
21'x 14' equals how many square feet?
To find the area of a rectangle, you multiply its length by its width. In this case, 21 feet multiplied by 14 feet equals 294 square feet. So, a 21'x14' rectangle has an area of 294 square feet.
How many square feet in a 18 x 21 room?
Oh, dude, you're hitting me with the math questions now? Alright, so if you have a room that's 18 feet by 21 feet, you just gotta multiply those two numbers together. That gives you 378 square feet. So, like, if you're planning on redecorating or something, now you know how much paint you need.
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 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 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 are in a room 26 feet long and 21 feet wide?
26*21 = 546 sq feet
How many square ft are in a room that measures 21 ft by 19ft?
21*19 = 399 square feet.
How many square ft21x12 room?
If the given dimensions are in feet then 21 times 12 = 252 square feet
How many square yards in a room measuring 16 feet x 21 feet?
37.3 square yards.
How many sqare feet in a room that is 21 feet by 40 feet?
Area = Length * Width 21 * 40 = 840 Square Feet
How many square feet is a 21 by 4 foot room?
21 x 4 = 84 -- There are 84 square feet on the floor. -- There are 84 square feet on the ceiling. -- There are a lot more square feet on the walls, but in order to calculate them, you need to know the height of the room.
How many square feet in 21 by 11 foot room?
21 x 11 = 231 -- There are 231 square feet on the floor. -- There are 231 square feet on the ceiling. -- There are a lot more square feet on the walls, but in order to calculate them, you need to know the height of the room.
How many square feet in a 21'x14' room?
294 square feet. Just multiply length by width - the answer is the square footage.
