To calculate the square footage of a room, you multiply its length by its width. For a room that is 21 feet long and 14 feet wide, the square footage would be 21 x 14 = 294 square feet.
To convert square feet to square meters, you need to multiply by 0.0929. The room is 21 ft x 14 ft = 294 square feet. To convert this to square meters, you would multiply 294 by 0.0929, which equals approximately 27.31 square meters.
196
To calculate the square footage of a space that measures 19 feet by 21 feet, you multiply the two dimensions: 19 x 21 = 399 square feet. Therefore, the area is 399 square feet.
Oh, dude, math time! So, to find the square footage of a room, you just multiply the length by the width. In this case, 21 feet by 11 feet gives you 231 square feet. That's like, the size of a pretty decent living room or a small studio apartment. Math can be fun... sometimes.
21*19 = 399 square feet.
525 square feet (21 x 25)
294 square feet. Just multiply length by width - the answer is the square footage.
21 ft * 17 ft = 357 sq feet.
420
The height of the room doesn't matter, so it's just the length times the width, or 21 x 15.
315
273
The surface area of a 21 foot in ground pool is 346.36 square feet.
73.5 square feet.
To convert square feet to square meters, you need to multiply by 0.0929. The room is 21 ft x 14 ft = 294 square feet. To convert this to square meters, you would multiply 294 by 0.0929, which equals approximately 27.31 square meters.
21*21 = 441 square feet.21*21 = 441 square feet.21*21 = 441 square feet.21*21 = 441 square feet.
The room is 226 square feet.