The measurement of 35 square feet is considered to be a small area. These dimensions are 5 by 7 feet. Converted into meters, 35 square feet is the equivalent of 3.2516064 m2.
35 feet x 35 feet = 1225 square feet
35 square meters = about 376.74 square feet.
35 square meters = 376.73 square feet.
25 feet by 35 feet = 875 square feet.
35 x 10 = 350 square feet.
10 x 35 = 350 square feet.
One acre has 43,560 square feet. Multiply that by 35 and it gives you an answer of 1,524,600 square feet.
I'm assuming that you are asking for square feet for 50 feet x 35 feet. In that case, you have 50 x 35 = 1750 square feet.
If the yard is measured in square feet, then 35 feet times 48 feet equals 1680 square feet.
2,700 x 35 = 94,500
13' x 35' = 455 square feet.
The answer depends on the units of measure for 35x35. Clearly a room that is 35 feet * 35 feet will be quite different to that measuring 35 inches x 35 yards!