Just multiply the two numbers. If you multiply 12 meters x 13 meters, the result will be in square meters (as when you get the surface of a rectangle). But if you multiply (12) x (13 meters), the result will be in meters (as in: how many meters do you walk when you walk a distance of 13 meters, 12 times?)
156 sq metres
15' x 13' (195 square feet) = 18.12 square meters.
1 foot = 30.48 cm = 0.3048 meter12 ft x 12 ft = (12 x 0.3048) x (12 x 0.3048) = 13.3780 square meters
First determine square feet by multiplying 13 x 3 which = 39 square feet.Now, one square foot = 0.09290304 square meters, so:multiply 39 x 0.09290304 to get square meters. 39 x 0.09290304 = 3.62321856 sq meters.
Convert the feet to meters, multiplying by 0.3048. Then multiply meters x meters to get square meters. This assumes you are talking about a rectangle.
12-ft x 10-ft = 120 square feet = 11.148 square meters (rounded)
144 square meters
13 x 12 x 0.30482 = 14.5 metres2
13' x 22' (286 square feet) = 26.57 square meters.
to convert from feet to meters multiply by 0.3048 = (13 x 0.3048) x (9 x 0.3048) sq meters
48m x 13m = 624 m2
156 square feet
12 FEET * 13 ft = 156 sq ft = 14.49 sq metres
15' x 13' (195 square feet) = 18.12 square meters.
78 x 12 = 936 square meters.
18*13 = 234 square metres
6.04 square meters.
12 x 17 feet is about 18.95 square meters.