Approx 19 square metres.
It is: 12 feet by 19 feet = 228 square feet
20 x 19 = 380 square feet.
26 feet x 19 feet = 494 square feet.
19 feet by 28 feet gives you 532 square feet.
There are: 12*19 = 228 square feet
12 × 19 = 228 square feet
Total square feet: 228.0 (19 x 12 = 228)
228 sq ft108 square feet
76
Approx 19 square metres.
It is: 12 feet by 19 feet = 228 square feet
You have to multiply the two dimensions to get the area. In this case the answer will be 228 square feet.
20 x 19 = 380 square feet.
361 square feet.
26 feet x 19 feet = 494 square feet.
19 feet by 28 feet gives you 532 square feet.