140 sq. ft.
132 square feet 11x12 = 132
Count the people in the room and multiply by 2. If you want to know how many SQUARE feet are in the room, multiply 13 times 22.
A 19 by 19 feet room equals 361 feet2.
192 square feet
140 sq. ft.
Assuming measurements are in feet, the area is 208 sqft
132 square feet 11x12 = 132
324 sq. ft.
Twice as many as the number of people in the room.
Count the people in the room and multiply by 2. If you want to know how many SQUARE feet are in the room, multiply 13 times 22.
A room that is 12 feet by 13 feet is 156 square feet in area
400 square feet.
A 19 by 19 feet room equals 361 feet2.
16' x 15' = 240 square feet.
A simple rectangular room 20 feet by 18 feet has 360 square feet.
There are 36 square yards in a room 18 feet by 18 feet