There are linear feet, and square feet, but no "linear square feet".
Feet can't be converted to square feet. Feet measure length, while square feet measure area.
20 square feet.
Please clarify what linear measure you want to calculate: for example its length, width, diagonal, perimeter, etc.
The two are different units of measure. Linear feet is a distance BETWEEN two points. Square yards is an AREA, such as the area of a living room. Linear feet is one dimensional. Square yards is two dimensional.
it depends on the suitcase
There are linear feet, and square feet, but no "linear square feet".
A suitcase that measures 62 linear inches is typically considered a medium-sized suitcase.
The dimensions of the 62-inch linear suitcase are not provided in the question.
Feet can't be converted to square feet. Feet measure length, while square feet measure area.
Standard is 22x15x8 inches. add them together and you get your 45 linear inch suitcase
The weight of the linear suitcase when filled with 62 items is not provided.
No, a 28-inch suitcase is not considered to be 62 linear inches.
20 square feet.
The weight of the 62 linear suitcase when fully packed depends on the items inside it.
The maximum linear size of the suitcase allowed on board is 62 inches.
The maximum allowable suitcase size for checked baggage on this airline is 62 linear inches.