How to calculate the square area of the house

In today's market, there are various opinions about the residential area, such as sales area, practical area, building area and shared area. So many concepts make the house buyers who are not experts in the real estate industry confused

RELATED INFORMATIONS

1. Excuse me building area 220 square house, how does metope whitewash area calculate
2. Who told me the square area of triangle, circle, rectangle and trapezoid
3. The area of a triangle is 176 square meters, and the bottom is 22 meters. How much is the height calculated by the original formula? nothing
4. Fill in the blanks from area to square formula The square of (a-b) = (a + b) square - (?); (a + b) square = (a-b) square + (?); a square + b square = (a-b) square + (?) = (a + b) square - (?)
5. What is the unit of the conclusion of this formula? Density * velocity square * area =? kg2/N.S This? It's strange. It's about fluid mechanics The density here is density / 9.8, for example, the oil is 980kg / m3 The density here is 980kg / m3 △ 9.8n/kg = 100kg2 / m3. N
6. What is the unit of the formula for cattle per square meter? There is a scalar is million cattle per square meter, but do not know what is the scalar? Scalar is expressed in EI? Please master answer! Thank you! The sooner the better! Sorry, I'm wrong. It's million cattle per square meter, not million cattle per square meter! thank you!
7. What are the formulas for calculating the building area of the corridor in the hall How to calculate
8. If the house is 50 square meters, how to calculate it
9. A house wants to know how many square it is, and is there any formula to calculate it What I want to ask is, if I buy a house, the developer says it is 64 square meters. How can I know it is 64 square meters? Is there any formula? Can you tell me a little bit? I really want to know how to calculate it
10. How large is the area of a room and the formula The height is 2.3 meters It's 3.7 meters deep The width is 3.9 meters What's the area
11. How to calculate the square area of the house? A rectangle is 31 meters long on the top and 30.4 meters long on the bottom; 27.6 meters wide on the left and 26.7 meters wide on the right. How many square meters is this? It's urgent. Please help me to calculate~
12. How to calculate the construction area of steel grid? What is the relationship between the projected area and the construction area For example, the projected area of the grid is 1100 square meters, and the building area will be larger or smaller than this number
13. I would like to ask: 50 cubic meters of small cold storage, temperature requirements - 18 degrees, with how much compressor, with what type of fan is the most suitable?
14. 60 cubic meters of cold storage to use how much compressor? How to calculate? Temperature - 20 degrees But how to calculate it? Can you be more detailed?
15. When a cube with a volume of 1 cubic decimeter is sawed into 64 small cubes of the same size, the surface area increases by square centimeter
16. The volume of a cube is 27 cubic centimeters, and the area of one side of it is______ Square centimeter
17. A cube, 27 cubic decimeters, height
18. There are 35 cubes of 8 cubic decimeter and 27 cubic decimeter, with a volume of 432 cubic decimeter. How many cubes are there?
19. There are 35 cubes of 8 cubic decimeters and 27 cubic decimeters, with a total volume of 432 cubic decimeters. How many cubes are there
20. Cubic volume of box in centimeter Length 74, width 40, height 50 =? Length 95.5, width 40, height 50 =? Length 109 width 41 height 50 =?