Final answer:
To increase the perimeter of a living room, you can add walls or dividers to create additional space. Adding furniture or shelves along the walls can also contribute to an increase in the overall perimeter.
Step-by-step explanation:
To increase the perimeter of a living room, you can add walls or dividers to create additional space. When adding walls, the length of the room will increase, thus increasing the perimeter. For example, if you add a wall that is 4 meters long, the perimeter of the living room will increase by 4 meters.
Another way to increase the perimeter is by adding furniture or shelves along the walls. These additions will take up space and contribute to an increase in the overall perimeter of the room.
It's important to note that any changes made to the living room's perimeter should be done in a way that is practical and aesthetically pleasing.