20 x 20 = 400 The room has 400 square feet on the floor, 400 square feet on the ceiling, and (80 x height of the room) square feet on the walls.
400 square feet, at the school I went to.
400 square ft = 37.16 square m
400 square meters is 4,305.56 square feet.
400 square feet (20 x 20 = 400)
400 square feet.
Any size room where the length in feet times the width in feet equals 400. One example would be a 20' x 20' room.
A room 20 feet by 20 feet will have a floor that size.
20 x 20 = 400 The room has 400 square feet on the floor, 400 square feet on the ceiling, and (80 x height of the room) square feet on the walls.
Industry wide surveys show that the average size of a great room is about 550 square feet. This is variable from about 400 square foot to about 750 square.
400 square feet.
400 square feet
25 x 16 = 400 square feet.
There are 44.44 square yards in a room that is 20 feet x 20 feet (400 square feet). 20 feet x 20 feet = 400 square feet 400 square feet x 0.111111111 square yards/1 square foot = 44.44 square yards 1 square foot = 0.111111111 square yards
400 square feet, at the school I went to.
A room measuring 20' x 20' = 400 square feet
That would be 400 square feet. A square yard is 9 square feet. Divide 400 by 9 and you get 44.4 Square yards.