Is there a teacher in the bar who can give me some pointers?

I'm leaning upstairs, are you tired of copying?

Suffice it to say, you'd better go! Because it's not a very difficult thing to do. There is everything in the world, and you should try it!

And Chery cars can also be tried, although the quality is not good, but the rest is okay. But it's mostly up to you!

I think you should go! Half a year is not too long, this is an opportunity to exercise, if you don't want to do the work back to work have persevered, will the problem be solved in the future in the work answer? Now there are a lot of undergraduates, just out of the campus is to accumulate social experience, send you a word:

Low is not the same as inferior, today's low is for tomorrow's high achievement!

Chery came to our school for the written test today, hehe.

Summary. Hello, it is a pleasure to serve you and give you the following answers: Yes, I can briefly introduce the methods and steps to solve the problem:

1.First, identify the crux of the problem so that you can find the most effective solution. 2.

Second, analyze the cause of the problem so that you can find the most effective solution. 3.Then, develop an effective solution and identify specific steps and measures.

4.Finally, the solution is implemented and the results are evaluated to ensure the effectiveness of the solution. Personal Tips:

When solving a problem, it is necessary to carefully analyze the problem, find out the most effective solution, and determine the specific steps and measures, and finally implement the solution, and evaluate the results to ensure the effectiveness of the solution.

Hello, I am happy to serve you and give you the following answers: Yes, I can briefly introduce the methods and practices to solve the problem:1

First, identify the crux of the problem so that you can find the most effective solution. 2.Second, analyze the cause of the problem so that you can find the most effective solution.

3.Then, develop an effective solution and identify specific steps and measures. 4.

Finally, the solution is implemented and the results are evaluated to ensure the effectiveness of the solution. Personal tip: When solving a problem, analyze the problem carefully, find the most effective solution, determine the specific steps and measures, and finally implement the solution and evaluate the results to ensure the effectiveness of the solution.

Can you elaborate on that a little bit more?

Hello, I am happy to serve you and give you the following answers: Yes, I can briefly introduce the methods and practices to solve the problem:1

First, identify the crux of the problem so that you can find the most effective solution. 2.Second, analyze the cause of the problem so that you can find the most effective solution.

3.Then, develop an effective solution and identify specific steps and measures. 4.

Finally, the solution is implemented and the results are evaluated to ensure the effectiveness of the solution. Personal tip: When solving a problem, analyze the problem carefully, find the most effective solution, determine the specific steps and measures, and finally implement the solution and evaluate the results to ensure the effectiveness of the solution.

The area of the shadow triangle is:

Multiply the base by the height and divide by two.

Answer: 30 20 2=300 in square centimeters.

The height of the cuboid is shortened by 3 cm, and the surface area is reduced by the area of four small rectangles with a width of 3 cm, the area of a small rectangle: 48 4 12 square centimeters.

The length of the small rectangle: 12, 3, 4 cm.

This 4 cm is the length of the bottom edge of the original cuboid.

The volume of the original cuboid: 4 4 (4+3) 112 cubic centimeters.

Let the cube edge length h.

The surface area is: 6*h

The surface area of the original cuboid (length and width is h, height is h+3) is: h * 2 + h * (h + 3) * 4

The equation is obtained: h * 2 + h * (h + 3) * 4-6 * h = 48 to solve h = 4 cm.

So the height of the cuboid is 4 + 3 = 7 cm, and the base area is 4 * 4 = 16 square centimeters.

The volume is: 16 * 7 = 112 cubic centimeters.