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.
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Well, darling, if you want to get technical, you just multiply the length by the width to get the square footage. So in this case, 18 feet times 21 feet equals 378 square feet. Voilà, now you can impress all your friends with your newfound knowledge of basic math.
My bedroom is 18 ft across and 21 long .
What is the entire square footage of the room? I would like to replace the carpet and put new carpet and snap-on linoleum flooring tile... Any suggestions ?The room is gray and white?.
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20.07 square meters
To find the length of the room, you can use the formula for the area of a rectangle, which is length multiplied by width. Given that the area is 252 square feet and the width is 18 feet, you can divide the area by the width to find the length. Therefore, the length of the room is 252 square feet divided by 18 feet, which equals 14 feet.
12' x 18' = 216 square feet.
Assuming the room is rectangular, the room is 18 x 10 = 180 square feet (180 ft2).
Answer: 18 square meters = 193.750 ft²