1. 15x15 what? Inches, yards, metres. It would help if you could be less obscure in your question.
2. Would it not be easier and quicker to ise your calculator? a computer does come with a calculator, you know? And how will you know that my answer is correct?
OK. So I say 15 ft*15 ft is 225 sq feet. But I could have made a mistake or I could be fed up of people who are too lazy to use their calculator and am giving wrong answers just for a laugh.
The measurement of the area of any flat surface, like a carpet, would be done in square feet if you were in the United States. Square meters would be used in most of the rest of the world.
Answer: 15 acres = 0.023437 square miles
There are 12 inches in one foot. Therefore, 15 inches is equal to 15/12 = 1.25 feet or 1 foot 3 inches.
There are 15 inches in 1.25 feet. 1.25 feet x 12 inches/1 foot = 15 inches 1 foot = 12 inches
there are 28inches in 8ft 4in ''Comment: that's not right... first: 8x12=96 then you add 4 to get 100 inches.''
165 square feet
30 X 15 = 450 square feet.
There are 270 square feet in a 15'x18' room.
A 15 x 15 foot room has 225 square feet of floor area. The area of a rectangle is length times width. Yes, this is a square, but a square is a special form of rectangle. This square is 15 feet long and 15 feet wide, so 15 feet x 15 feet = 225 square feet for the math.
15 x 20 = 300 square feet.
Assuming you mean the room is 15 feet by 9 feet - 135 square feet.
To calculate the square footage of a room, you multiply its length by its width. For a room that is 15 feet by 26 feet, the square footage is 15 x 26 = 390 square feet.
210 square feet.
600 square feet.
15 x 15 = 225 square feet
A 19' x 15' room is 285 square feet or 26.477 square meters.
If the given dimensions are in feet then there are 14 times 15 = 210 square feet