1, if it is a set, it is the size of one room, one living room and one bathroom.

If the space is suitable, it can also be made into one room and two halls.

3, 50 square meters room, calculate the actual use area. We can't generalize.

Extended data:

In addition to the actual use area, the housing area also includes:

* * * Self-owned building area (public building area)

* * * Coverage areas include: elevator shaft, pipeline shaft, stairwell, garbage chute, power distribution room, equipment room, public hall, corridor, basement, guard room on duty, etc. , as well as the construction area of public buildings and management buildings serving the whole building, are calculated according to the horizontal projection area.

* * * The construction area also includes the partition wall between the suite and the public building, and the construction area of half of the horizontal projection area of the external wall (including gables). Basements for independent use, carports, garages, guard rooms serving multiple buildings, management rooms and basements for civil air defense projects are not included in the * * * construction area.

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