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 - (?)
Square of (a-b) = (a + b) square - (4AB); (a + b) square = (a-b) square + (4AB); a square + b square = (a-b) square + (2Ab) = (a + b) square - (2Ab)
RELATED INFORMATIONS
- 1. 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
- 2. 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!
- 3. What are the formulas for calculating the building area of the corridor in the hall How to calculate
- 4. If the house is 50 square meters, how to calculate it
- 5. 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
- 6. 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
- 7. The total area of the house is 195 square meters, divided into three rooms, the width of each room is 4.2. How much is the length of each room? How much is the area of a single room? Thank you
- 8. Know that the actual area of the house is 136 square meters, if 70% of the housing rate to calculate the building area should be how much? This formula is how to calculate
- 9. We know that the total area is 9 square meters, distributed according to the ratio of 4:3. How many meters are the length and width, and how to calculate with the formula?
- 10. The building area is 80 square meters. How much is the practical area?
- 11. 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
- 12. Who told me the square area of triangle, circle, rectangle and trapezoid
- 13. Excuse me building area 220 square house, how does metope whitewash area calculate
- 14. How to calculate the square area of the house
- 15. 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~
- 16. 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
- 17. 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?
- 18. 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?
- 19. 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
- 20. The volume of a cube is 27 cubic centimeters, and the area of one side of it is______ Square centimeter