# What surface of house for 4 people? ### What surface of house for 4 people?

For ensure maximum comfort, surface average of 90/100 m2 is preferable. For a house with four bedrooms, i.e. a household with three children, the surface minimum required is approximately 105 m2. By pushing up to 120/130 m2, you will ensure a more comfortable and serene family life.

### How to calculate the area of ​​a space?

Find the area of ​​a space Break your space down into small homogeneous spaces. Measure the length and width of the first piece. Multiply the length by the width of this piece. Measure the length and width of the second piece. Multiply the length by the width of this piece.

### How to calculate the living area?

Note that it is possible to calculate the living area from the Shon area. To do this, multiply the Shon area by 0.80. Conversely, to obtain the Shon area from the habitable area, it should be multiplied by 1.2.

### How to calculate the points of the line in space?

In space, we do things completely differently, we make a system with one parameter, which we will denote t. By varying the t, we get all the points on the line.

### How to calculate the area of ​​a room?

To find the area or area of ​​​​the room in square meters, simply multiply the length by the width, the formula for calculating the area of ​​​​a rectangle. That is, 3.60 mx 4.5 m = 16.20 m2. Measure the length and width of the second piece.