What is the area of Fandi Gang in mathematics and geometry. Area

Hello landlord. Well, I don't need to ask a question like this.

Just search it on the encyclopedia.

With an area of 0 44 square kilometers, the Vatican is the smallest country in the world. It is located on the Vatican Heights in the northwest corner of Rome, the capital of Italy. The territory includes St. Peter's Square, St. Peter's Basilica, the Vatican Palace and the Vatican Museums, among others.

The territory is roughly triangular in shape, with the exception of St. Peter's Square, which is located in the southeast of the city, and the borders of the country are marked by the ancient walls of the Vatican. By the way, add that the total population of the Lower Vatican is 980 (2000), with a permanent population of only 540. The majority of the Vatican's citizens are clergy, including monks, priests, nuns, and the famous Swiss Guard, a volunteer Praetorian Guard of the Pope.

There are also about 3,000 secular workers who are the main workforce in the Vatican, but none live within Vatican City Hope it helps you

Upstairs, is Fan Digang the same as the Vatican? See clearly again.

Over o as oq bc in q, even ob, oc, ob=oc=2, bq=qc=, oq = 7 2, s boq = (1 2)bq*oq = 3 7 8, area of fan-shaped boh = (1 2)bo 2*, semi-arched ohq area s1=, shaded area = 9-4 +8s1=9-4+

Solution: Let the shaded area be x, and the area enclosed by lmk is s=y.

Then we can see that the area enclosed by ENF, GOH, IPJ and LMK is equal, and the graph is the same.

s=3*3=9，s=(1/4)(π2*2)=π；

Yes: s-2s=x+2y,s- (4s-4s)=x;

i.e. 9 - 2 =x+2y, 9-4 +4y=x;

The system of two-formula simultaneous equations is solved to obtain [or substitute the elimination method to eliminate y]: x=9-(8 3).

i.e. the shaded area is about.

The construction area of the suite is composed of the following three parts: the usable area of the suite + the area of the wall in the suite + half of the balcony construction area.

The exact proportions depend on the size of your house and the size of your balcony.

The specific area should be measured according to the professional surveying and mapping team, and the general individual quantity is not accurate.

The usable area in the suite = the construction area in the suite * the sharing factor.

The real estate certificate is an official recognition of your property rights by the state, and it is beneficial to read one of you, no matter how much area, as much as possible.

I haven't heard of it, but I think as long as you have a property, you can get a property certificate.

There is no direct relationship between whether to apply for a real estate certificate or not and the construction area.

If it is a square building, it covers an area of 16 million square meters.

The scale bar indicates the degree to which the distance on the map is smaller than the distance on the ground, and is also called a scale. The formula is: scale bar = distance on the map and distance from the field.

So, the 1:4000 scale represents the ratio of length, and the area ratio is 1:4000 squared.

If it is 1 square centimeter on the map (it should be subject to the drawing), then the actual area is 1 * 4000 * 4000 square centimeters, that is, 16000 000 square centimeters, that is, 1600 square meters

First determine what unit is 1 to 4000, and then the length [a * 4000 (unit)] * width [b * 4000 (unit)] = actual area (unit).

The dimensions on the floor plan are all millimeters, you calculate the floor area on the floor plan and multiply it by 4000 to be the square millimeter of the actual floor area of the building, which can be converted into square meters.

The scale of 1:4000 means that the 1 on the drawing represents the actual 4000

This way you can calculate the actual area.

The actual floor area of the building = length 4000 width 4000m Note: The length and width measured on the drawing must be converted to m