18ft*20ft = 360 square feet
20ft² = 1.858m²
18ft is equal to 6 yards so a square of 6yds x 6yds would have an area of 36 square yards.
30.096196 square meters
12 ft x 20 ft = 240 sq. ft.
It is not clear what is meant by an "18x18 square feet" tile. 18ft * 18 ft = 324 square feet, so that one tile will be more than enough. An 18 inch by 18 inch tile cannot be a 18x18 square feet tile.
360ft² = 33.45m²
Ah, what a lovely question! To find the area of a 20ft by 20ft square, we simply multiply the length by the width. So, 20ft x 20ft equals 400 square feet. To convert this to square meters, we need to remember that 1 square meter is approximately 10.76 square feet. Therefore, the area of a 20ft by 20ft square is about 37.16 square meters. Isn't that just delightful?
If that is 20ft by 20ft then there are 400 square feet
216 square feet.
18ft² = 1.672m²
Multiply width by length to get the area. The answer would be 342.2 square feet.
400 square feet
140
20 feet x 10 feet = 200 square feet
There are: 20 times 9 = 180 square feet
20ft² = 1.858m²
120 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.