280square feet
14x20=280 feet2
If you mean in a 14x20 foot room, then it is 280 ft2. This is because to find area you multiply the length by the width, so 14x20 is 280.
It is 40,000 square feet.
220 square feet
10,763.9 square feet.
1,205.56 square feet.
There are nine square feet in one square yard.
50 square feet = ~4.65 m2
1,620 square feet.
1 (square meter) = 10.7639104 square feet.
1.07474093 × 1014 square feet