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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.

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12x14

Q: How do you calculate sq ft of a room?

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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)

40 x 40 = 1600 sq ft

900 sq ft is 900 sq ft. The only limit imposed on the dimensions of the room are that the length must be 30 ft [sqrt(900)] ft. The room cound be 30ft x 30ft, or 3ft x 300ft or 0.3ft x 3000 ft etc.

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

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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...

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)

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