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how to calculate carton price
If it is a rectangular box, then volume = length*breadth*height, where each is measured in inches. If it is a cylindrical box, then pi*radius2*height, where the radius and height are measured in inches.
Three dimensions are required for volume
A 20x20x20 box measures 20 inches in length, 20 inches in width, and 20 inches in height. To find the total inches of its edges, you can calculate the perimeter of one face (20 + 20 = 40 inches) and then multiply by the number of faces or edges, but typically the dimensions are stated as they are. Therefore, the box has dimensions of 20 inches each in all three directions.
Cubic inches in a box = volume of box (in cubic inches) = Length * Breadth * Height, where each of these three is given in inches.