13*20 = 260 square feet 1 feet = 0.3048 meters
therefore 260 square feet = 260 * 0.3048 = 79.248 square meters
20 square meters are 215.278208 square feet.
The question, as stated, cannot be answered sensibly. A square foot is a measure of area, with dimensions [L2]. A metre is a measure of distance, with dimensions [L]. The two measure different things and elementary dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
20 meters.
One square foot is 1 foot X1 foot, 1 foot square is also 1 foot x 1 foot. The only difference is that in 100 square feet it would be 10 x 10 or 5 x 20 etc but in a 100 foot square it is 100 feet X 1 foot only.
The area of the floor is 20 square meters. The area of the ceiling is also 20 square meters. Two of the walls have areas of 15 square meters each. The other two walls have areas of 12 square meters each. Total area in the room = 94 square meters, minus the area of the doors and walls.
24.155m2
18ft x 12ft is an area of 20 (20.0671) square meters.
1 yard = 3 feet 1 square yard = 9 square foot 1 foot = 0.3048 meter 1 square foot = 0.0929 square meter 20 square meters x 1 square foot/0.0929 square meter x 1 square yard/9 square foot = 23.9 square yards you may try the link below for an online conversion
1 foot = 0.3048 square meters 19 feet X 20 feet = 35.3031552 square meters
There are about 22.2967296 square meters in a 20 by 12 foot area. (Round this off as you see fit.) The 20 x 12 square foot area = 240 square feet, and there are 10.7639104 square feet in a square meter. Divide the square feet in a square meter into the number of square feet to get your answer in square meters. A calculator will allow you to make any conversions, and if you open a Google window on your computer and put "240 sq ft to sq meters" as a search argument, you'll get your answer immediately.
33.2 cubit meters !!
33 but usually 28
A 20-foot square box has a volume of about 226.534 cubic meters.
A metre is a unit of length. A square foot is a unit of area. The two units are therefore incompatible.
20 square yards is 16.7 square meters.
20 square meters are 215.278208 square feet.
20 (square meters) = 215.278208 square feet