The question, as stated, cannot be answered sensibly. A square inch is a measure of area, with dimensions [L2]. A foot is a measure of distance, with dimensions [L]. The two measure different things and elementary dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
1,080 inches.
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
There are 12 inches in one foot. Therefore, 90 feet is equal to 90 x 12 = 1080 inches.
90 x 130 = 11,700 square feet.
90 X 144 (INCHES PER SQ FT) = 12,960 INCHES. 12,960 INCHES DIVIDED BY 12 (INCHES PER LINEAR FT) = 1080 LINEAR FEET
60 square feet
3 x 30 = 90 square feet. 1 square foot = 144 square inches (12 x 12) So 90 square feet = 12,960 square inches
convert the inches to feet Hence 90 inches = 7 ft 6 inches = 7.5 ft. 107 inches = 8ft 11 inches. = 8.91666.... ft Hence 7.5 ft X 8.916666... ft = 66.875 sq.ft.
1,080 inches.
If that's 12 x 90 feet, it's 1080 square feet. If that's 12 x 90 inches, it's 7.5 square feet.
90 square inches is 0.0694 square yard.
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
90 16-inch squares.
There are 12 inches in one foot. Therefore, 90 feet is equal to 90 x 12 = 1080 inches.
90 x 90 = 8100 square feet
There are 7.5 or 7 feet 6 inches in 90 inches. 90 ÷ 12 = 7.5
90 square feet. Multiply length by width - the result is the area in square feet.