to calculate square feet, you find the dimensions of a room and multiply them
p.s. the dimensions have to be in feet
p.s.s. the dimensions are the length and width of the room
p.s.s.s. the length is sideways, and the width is up and down.
To calculate the square footage of a room, you multiply the length by the width. In this case, a 10 ft by 15 ft room would be 150 square feet. This is because 10 ft x 15 ft = 150 sq ft.
40 x 40 = 1600 sq ft
Floor . . . . . 42 sq ftCeiling . . . . 42 sq ftWalls . . . need to know the height of the room in order to calculate the wallsIf I've understand the question correctly?The square footage floor area of a room 6ft x 7ft is: 6 x 7 = 42 ft2 (either sq ft or ft2 can be used for square feet)
Area = 18 ft * 14 ft = 252 sq ft = 252/9 sq yards = 28 sq yards.
250 sq ft room is about the size of a typical master bedroom
To calculate square footage, you multiply the length by the width of the room. So, if the room measures 10 ft. by 18 ft., your total area is 180 sq. ft.
Assuming the room is rectangular, multiply length x width (both in feet).
The sq ft of a room 6 ft x 9 ft is 54 ft2.
Without knowing either the width or the length of the room you can't. 2 ft. wide and 600 ft. long is 1,200 sq. ft.
264 sq ft.
16 x 28 sq ft...
11 ft * 13 ft = 143 sq. ft, so the room has an area of 143 sq. ft
A sq ft, or square foot is a measurement unit. You need to know the shape of the room and its linear measurements to calculate the total area - in square feet, if you so wish. That is the amount of carpeting required.
96 sq ft.
12' * 21 ft = 12*21 sq ft = 252 sq ft.
1440 sq ft
The room can be any number of sizes. The floor area is always length times width, or how long and how wide to equal one thousand square feet. For instance: 20 ft by(x) 50 ft gives 1000 sq ft. 30 ft by 33 1/3 is a 1000 sq ft. or 40 by 25 and so on. Decide how wide or long you desire the room then divide that into 1000 and you will find the necessary length of the other wall, which gives you 1000 sq ft.