100 in * 100 in = 8.33... ft * 8.33... ft = 69.44... sq ft
20 square feet.
45.33 square feet.
68ft2
10,000 square feet.
The answer depends on the measurement units used for "100 x 100". It should be clear, even to you, that the square footage of 100 inches x 100 inches will be different from 100 yards x 100 yards or 100 metres x 100 metres, etc.
100 square units (10 x 10 = 100).
100' x 50' = 5,000 square feet
170" x 378" = 446.25 square feet.
It is 20,000 square feet
For basic computations, consult Google.90 inches x 59 inches in square feet=>(90 inches) x 59 inches = 36.87500 square feet36'10 1/2" square or 36.875square foot
It is: 2 feet times 2 feet = 4 square feet
You are asking for square footage, but you are giving enough information for a measure of volume in cubic inches. Given a regular rectangular shape, 48 inches by 42 inches would give you 2016 square inches. Multiplying this by 38 inches would give you 76,608 cubic inches.