Facing the flag raising stand facing the playground, please name what buildings are in each of the f

All-round development of morality, intellect and physique.

Conduct and appearance, health and excellence.

There is a circular open space with a diameter of 40 meters in a campus playground, and it is planned to build a circular flag-raising platform with a radius of 3 meters in its playground, and the remaining part is paved with cement. How many square meters is the area of this circular open space? How many meters did you walk around the circular clearing?

How many square meters is the area of the concrete floor? The area of this circular open space is: square meters, walk around the circular open space, walk around the square space, and walk the area of the concrete floor is: square meters.

Look at what's going on, if the plastic runway can start construction, it will be very fast, if there is a problem with the payment in the early stage of the project, it is hard to say, the playground of my university was built in almost four years.

If this is forbidden by the school, you should kindly remind her, maybe he doesn't know these rules!

Our school is beautiful. Please seize a little bit and write about the beautiful scenery of the school! You can write about flowers and trees, school buildings, and classmates' activities.

Comfortable Phoenix Garden, babbling, 66u, yes, yes, rain, ya

1）1：4000；(2) East, North, 20, 80; (3) "omitted"; (4) It is 200 meters long, 100 meters wide, and covers an area of 20,000 square meters.

As I walked into the campus, the first thing that caught our eyes was a large, flat and wide plastic circular runway. It is divided into two colors, red and green, and the green ones are intimately squeezed together like grass, holding hands and weaving a piece.

a piece of soft carpet. The red one is like a myriad of shapes and fickle morning glow. There are also four basketball hoops erected at the corners of the athletic field with their heads up, and they are like four iron giants, protecting our campus. Every after-school activity.

Time, the sports field suddenly boiled, some of the students jumped rubber bands, some kicked football, some played games, and laughter echoed in the sky over the campus for a long time. Directly in front of the stadium is the flag-raising platform, which is made of marble at a base.

Every Monday morning, all our teachers and students stood neatly on the playground and watched the five-star red flag rise with the national anthem. To the left of the flag-raising stand is a row of tall cedars, which resemble loyal whistles.

Bing, guarding the national flag of our tombs. There are four stout pomelo trees planted around the campus, and the trees are full of huge pomelos, adding a bit of vitality to our school.

Walking through the playground is the teacher's office building, the whole building is red, it wears a unique hat, a red coat, and an arched door, it is really elegant. The north and south sides of the campus are symmetrical teaching buildings, which are covered with white tiles, which become more beautiful under the light of the sun. There are many teaching rooms, art rooms, practice rooms, and libraries in the teaching building, which are really well-equipped!

When you push open the door of the classroom, each classroom.

They all have projectors, televisions, and water dispensers. Facing the big blackboard is a rectangular blackboard newspaper, with exquisite patterns, correct handwriting, and rich and colorful content. There are neat desks and chairs in the middle of the classroom, and we sit upright every day.

Here you study seriously, scramble to speak, and concentrate on studying. The whole classroom is so neat and spacious.