800 square feet (40 x 20 = 800).
Convert the feet to yards first.12 feet = 4 yards15 feet = 5 yards4 yards x 5 yards = 20 square yards.The price is (20 square yards) x ($20.80 per square yard) = $416.00----If you don't convert the feet to yards first, make sure to be very careful with the number of square feet.12 feet x 15 feet = 180 square feet.Trying to convert to square yards by dividing by 3 will give you 60 foot-yards, which isn't right, so you have to divide by 3 again to get 20 square yards (i.e there are 9 square feet in a square yard).
280 square feet.
20 X 30 = 600 square feet.
3,410 square feet. Multiply the length by the width. The result is the area in square feet.
43,560 square feet per acre: 20 (acres) x 43,560 = 871,200 square feet
Alright, buckle up, buttercup. 5 feet x 4 feet is 20 square feet. To convert that to square meters, you divide by 10.764, giving you approximately 1.86 square meters. So there you have it, darling, 5 feet x 4 feet is roughly 1.86 square meters.
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
To convert square feet to square meters, use this formula- square feet x 0.092 = square meters
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
20 feet x 4 feet = 80 square feet.
20 x 20 = 400 square feet.
To convert square feet to square meters, use this formula - square feet x 0.092 = square meters:864 x 0.092 = about 80.268 m2
109.65 square feet. Length x width = square feet.
800 square feet (40 x 20 = 800).
To convert square feet to square inches, multiply by 144, which is 12 x 12.