here is the perfect example, Go to a tiled kitchen or restaurant (big square tiles, not tiny little ones) Most tiles are 12x12. That is how big 1 square foot is.
Another way is to Take four rulers and make a square out of them--that is one square foot enclosed in the square.
How big is a wall that is 15 square feet?
Its about 770 square feet :)
43,560 square feet.
Six square feet.
About 98,618,195,174,400 square feet.
182.98 square feet
1,282,406,400 square feet.
789.25 square meters in square feet is: 8,495 square feet.
A square with sides of 70 feet has an area of 4900 square feet.
96 square feet big. ...alternatively it is 1152 square inches, or approximately 29.5 square metres.
600000 square feet
352 square feet = 32.7 square metres.