Bedroom area 14 1 Kitchen area 5 6 Bathroom area 2 2 Balcony area 3

Is this the actual area you are talking about?

Do you need to look at the actual area to calculate the floor area? >>>More

1. The basic function of all kitchens is to stir-fry and cook, China's "Residential Design Code" stipulates that the minimum area of the kitchen is 5 square meters, less than this value, the indoor heat accumulation will be too large, people will be uncomfortable, the shortest operation net length is meters, the net width of single-row operation is not less than meters, and the double-row operation is not less than meters. This value is calculated based on the width of a cabinet in meters, which is required for a person's activities. In fact, it is a limit value that cannot meet the needs of more than two people to move around in the kitchen, and it is difficult to talk about comfort in such a kitchen.

15÷(15+9+49+4+5)

Bedrooms account for 15/82 of the total area of the new home >>>More

The size of the kitchen wall tile is determined according to the size of the kitchen, and it is also based on personal preferences. If the kitchen is larger, you can choose a larger wall tile to decorate the kitchen, and it should be measured according to the size of the living room, it is best to be about the same as the area of the room, a larger wall tile will make the kitchen look bright and open, but the price of a large wall tile is also more expensive, you should choose according to your own economic ability. If the kitchen area is relatively small and there are doors and windows, then it is recommended to choose a smaller size wall tile decoration, which can make the kitchen look more harmonious. >>>More

Of course, it can't be deducted, because the area of the kitchen and toilet also needs to be tiled.