18 x 18 inch square is equal to
3/2 x 3/2 foot square = 9/4 square foot.
To cover 154 foot square (you don't mean 154 square feet) is
(154 x 154) / (9/4)
= (154 x 154 x 4) / 9 = 10540.44, so you will need 10541 tiles
160 of them.
A square foot is a measure of area.
The square foot area of a 41-foot diameter circle is: 1,320 square feet.
Shape. A square foot is any area of 144 squinches. A linear square foot, should such a name exist, would probably be a square 12 inches to the side.
That would be an area virtually indistinguishable from 430 ft2 .
160 of them.
The area of a 5.9-foot square is: 34.81 square feet.
A square foot is a measure of area.
The price appears to be 29 per square foot. Since there are 100 square feet in a 10 x 10 area, the total would be 2900.
The square foot area of a 41-foot diameter circle is: 1,320 square feet.
Shape. A square foot is any area of 144 squinches. A linear square foot, should such a name exist, would probably be a square 12 inches to the side.
That would be an area virtually indistinguishable from 430 ft2 .
The area of a square one foot on a side is 1 square foot
Multiple the two numbers to get the area. That would give you 182 square feet.
A 6 foot by 3 foot area would be 18 square feet.
The area of a square with a 12-foot perimeter is: nine square feet.
Multiply width by length to get the area. The answer would be 54 square feet or 6 square yards.