Your units do not make sense with respect to one another. Inches are units of length while square feet are units of area.
I will assume that you mean how many square inches are in 23 square feet.
1 foot = 12 inches
therefore 23 ft^2*(12 inches/1 foot)^2 this is your equation to convert to square inches.
notice that the ft^2 cancel with the foot^2 in the parentheses.
so 23*12^2 or 23*144 = 3312 in^2 is your answer
23 x 53 is 1219 square inches or 8.47 square feet. To find cubic feet, we'd have to know the third dimension: depth.
The area of 23 inches times 33 inches is 759 square inches. That cannot be converted to a volume in cubic feet.
6.3888 ft2
You can't. Inches measures length. Square feet measure area.
2.756 sq. ft.
4.472 square feet.
0.15972 square feet.
23 x 53 is 1219 square inches or 8.47 square feet. To find cubic feet, we'd have to know the third dimension: depth.
The area of 23 inches times 33 inches is 759 square inches. That cannot be converted to a volume in cubic feet.
There are 23 X 27 = 621 square inches in the specified rectangular area. Since there are 144 square inches per square foot, there are 621/144 = 4.3 square feet, to justified number of significant digits.
6.3888 ft2
You can't. Inches measures length. Square feet measure area.
2.756 sq. ft.
23 feet is 276 inches.
Total square feet: 529.0
48 by 23 by 20 whats? The answer will come out to cubic feet, not square feet. There are 1728 cubic inches in a cubic foot, so the answer is on the order of 12.78 cubic feet.
The box has three pairs of sides. One pair of sides: 4.5 x 10.5 = 47.25 square inches = 0.328125 square foot each Another pair of sides . . . 4.5 x 23 = 103.5 square inches = 0.71875 square foot each The third pair of sides . . . 10.5 x 23 = 241.5 square inches = 1.677 square foot each So, if you have to paint the box or cover it with carpet, you need to cover 5.448 square feet.