In total it is 117 square feet because you are measuring area and for area it is length times width so 13 times 9 equals 117 square feet
15' x 13' (195 square feet) = 18.12 square 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.
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.
12 ft * 13 ft = 156 sq feet = 14.49 sq metres.
13ft * 11ft = 143 Sq feet.143 square foot = 13.28513472 square meter
It is 32.61 square meters.
130 (square feet) = 12.0774 square meters.
130 (square feet) = 12.0774 square meters.
234 (square feet) = 21.74 square meters.
14.5 square meters.
18.11 square meters.
13 x 7 feet is 91 square feet which equates to about 8.45(8.45417664) square meters.
6.04 square meters.
13 feet by 11 feet equals 13.3 (13.2851) square meters.
Answer: 13' x 14' (182 ft²) = 16.9083 square meters.
30.586726 square meters
Answer: The room's area is 14.4928 square meters.