What is the surface area of the fa ade of the Allianz Arena in Germany? 1 3

The length, width and height of the Water Cube have nothing to do with the total amount of steel used.

1。Solution: The total amount of steel used in the Water Cube is less than the total amount of steel used in the Bird's Nest x column equation: 20000*(1-x)=6900

Solution: x=2Dissolve:The surface coverage area of the exterior wall of the Allianz Stadium is y million square meters, and the equation is 11-y=5

Solution: y=6

A: .The surface coverage of the exterior wall of the Allianz Arena is 60,000 square meters, 6*10 (-6) million square kilometers.

Without data, how do I count?

The total amount of steel used in the water cube is x less than the total amount of steel used in the bird's nest.

6900+20000x=20000

20000x=20000-6900

20000x=13100

x = i.e. 131 200;

1. What is the volume of the water cube in cubic meters? 2. How many percent of the total steel consumption of the Water Cube is less than the total steel consumption of the Bird's Nest? 3. How many square meters does the surface coverage area of the exterior wall of Allianz Stadium be?

Solved by equations, in-line, not calculated).

The surface coverage of the exterior wall of the Allianz Arena is x million square meters.

x+5=11

1."Water.

What is the volume of cubic bai? (zhi only column, not answered) dao

Column: (177x177x30)2The total amount of steel used by the "Water Cube" is greater than that of the "bird."

How much less can the total amount of steel used in the "nest"? (only column, not answered) column: (20000--6900) 20000).

3.How many square meters does the surface of the exterior wall of the Allianz Arena cover? (only column, not answered) solution:

He averaged 14 points per game in his first season in the NBA and increased by 80 percent in his fourth season. Q: How many points did Yao Ming average per game in his fourth season?

Solution: 14x(1+80%)=points).

A: Yao Ming averaged points per game in his fourth season.

Isn't it, such a simple question still needs to be asked?

1）177×177×30；（2）（20000-6900）÷20000；Digging type.

3) Solution: The surface coverage area of the outer wall of the Allianz Stadium is x million square meters. 11-x=5

（1）177×177×30

939,870 (cubic meters).

A: The volume of the Water Cube is 939,870 cubic meters (2)5 (11-5).

A: The surface coverage of the exterior wall of the "Water Cube" is larger than that of the Allianz Arena for the World Cup in Germany.

3) Set the amount of steel used in the bird's nest to X tons

x=20000

A: The amount of steel used in the Bird's Nest is about 20,000 tons

The surface coverage of the exterior wall of the Allianz Arena is x million square meters.

x+5=11

1)177*177*30

3) The surface coverage area of the exterior wall of Allianz Stadium is x million square meters.

Column: 11-x=5

2. 6900/20000

3.The area is x million square meters.

x+5＝11

（1）177x177x30

2) (20000-6900) 20000 (3) The surface coverage area of the outer wall of the Allianz Stadium is x

x+5=11