It depends on whether the question refers to 100 feet by 100 feet or 100 yards by 100 yards or 100 inches by 100 inches or some other measure or combination of measures.
10,000 square feet.
100 square feet = 92,900 square cm
14 400 Square inches = 100 square feet
100 (square meters) = 1,076.39 square feet.
In the building trades a square is the measurement of 100 square feet. 10 feet by 10 feet = 100 square feet.
10,000 square feet.
200*100 = 20000 square feet
250 feet by 100 feet is 25000 square feet.
100 square inches = 0.69444 square feet
100 square feet = 92,900 square cm
100 feet x 100 feet = 10,000 square feet.
100 feet x 100 feet = 10,000 square feet.
100 x 25 = 2500 square feet.
14 400 Square inches = 100 square feet
100 (square meters) = 1,076.39 square feet.
In the building trades a square is the measurement of 100 square feet. 10 feet by 10 feet = 100 square feet.
4,356,000 square feet is are in 100 acres.