It is: 6*14 = 84 square feet
20ft X 6.25ft = 62.5 ft2
A room's dimensions are not dictated by square footage. For example it might be one foot wide and 4400 feet long, or 220 feet long and 20 feet wide. It could assume any shape: oval, round, square, etc. Square footage is a measurement of area.
Determine length (linear) and how wide is it. Multiply the length times the width and this will give you the total area or square footage. Here is another example: A product is sold by the 20 foot long (linear feet) roll. The specifications state that the product is 2 foot wide x 20 feet long. It is in fact 20 ft. x 2 ft. wide or 40 square feet per roll.
The area of a rectangle that's 22-ft long and 6-ft wide is 132 square feet.
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.
73.5 square feet.
20ft X 6.25ft = 62.5 ft2
The square footage of a room that is 187 inches long and 141 inches wide is 26,367 square inches. To convert this to square feet, divide by 144 (since there are 144 square inches in a square foot), resulting in approximately 183.3 square feet.
A room's dimensions are not dictated by square footage. For example it might be one foot wide and 4400 feet long, or 220 feet long and 20 feet wide. It could assume any shape: oval, round, square, etc. Square footage is a measurement of area.
Determine length (linear) and how wide is it. Multiply the length times the width and this will give you the total area or square footage. Here is another example: A product is sold by the 20 foot long (linear feet) roll. The specifications state that the product is 2 foot wide x 20 feet long. It is in fact 20 ft. x 2 ft. wide or 40 square feet per roll.
The area of a rectangle that's 22-ft long and 6-ft wide is 132 square feet.
You need the height othe room also. Then you multiply 16x16 and then by 4 bc they are four walls in the room.
TO determine square footage you would multiply the length by the width. Therefore a 120 square foot room would be 12 by 10.
The formula for calculating square footage is a=S2 (a = area and s = side) Example, to calculate the square footage of a room that is 15 feet wide and 12 long, you would multiply 15 x 12, which will give you the square footage.
To find the square footage of a rectangular room, you simply multiply the length by the width. In this case, the room is 15 feet long and 18 feet wide, so the square footage would be 15 x 18 = 270 square feet.
A 53-foot trailer holds 3816 cubic feet of air (8' wide by 9' high by 53' long). The floor space on an 8' x 53' trailer would be 424 sq. ft.
You multiply the length by the height and divide by the number of square inches in a square foot. . . . . . . . . . . . . . 215 * 96 / 144 = 143 1/3