To distinguish between the lateral surface area and the total surface area of a prism, it's important to remember the definitions of each:
- Lateral Surface Area: This is the surface area of the sides of the prism, not including the top and bottom bases.
- Total Surface Area: This includes the lateral surface area plus the area of the two bases (top and bottom).
In general, the total surface area of a prism will always be greater than the lateral surface area because it includes additional areas (the bases).
Given Jenny's answers of 144 in² and 304 in², the greater area (304 in²) must be the total surface area, while the lesser area (144 in²) represents the lateral surface area.
So, the correct response would be: The lateral surface area is 144 in.², and the total surface area is 304 in.². The area that is less is the lateral surface area.