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To estimate the land area for 7 billion people, we can use an average of about 1,000 square meters per person for urban living, which includes space for housing, infrastructure, and services. This would total approximately 7 million square kilometers. For a more rural lifestyle, the land requirement could be significantly higher, potentially leading to estimates of tens of millions of square kilometers, depending on agricultural and environmental needs. Overall, the actual land area required would vary greatly based on density, lifestyle, and urban planning.

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How much fencing would it take to fence 3 acres of land?

Depends on the shape of the area (see the answer to the same question relating to 2 acres). If the area was an infinitely thin strip, the length of fencing would be infinite. For a circular area, the least amount of fencing would be needed.


How is arithmetic density different than physiological density?

Arithmetic density refers to the total number of people per unit area of land, calculated by dividing the population by the total land area. In contrast, physiological density measures the number of people per unit area of arable land, focusing on the population supported by land suitable for agriculture. This distinction highlights how arithmetic density can be misleading in assessing population pressure on resources, while physiological density provides insight into the sustainability of agricultural practices in relation to population.


Population total land area birth rate death rate and population density of china?

The following data gives the population, total land area, birth rate, death ate and the population density of China; Population, total (2010) 1,338,299,512.0 Land area (sq. km) (2010) 9,327,480.0 Birth rate, crude (per 1,000 people) (2009) 12.1 Death rate, crude (per 1,000 people) (2009) 7.1 Population density (people per sq. km) (2010) 143.5


Land use of an area helps determine what kind of what people have there?

Land use of an area helps determine what kind of resources people have access to, including agricultural products, housing, and commercial opportunities. It influences the local economy, shaping industries such as farming, manufacturing, or services. Additionally, land use affects community infrastructure, recreational spaces, and environmental sustainability, ultimately impacting the quality of life for residents.


What is the arithmetic density of Virginia?

The arithmetic density of Virginia, like any other region, is calculated by dividing the total population by the total land area. As of the latest estimates, Virginia has a population of approximately 8.6 million people and a land area of about 42,775 square miles. This results in an arithmetic density of roughly 201 people per square mile. Keep in mind that these figures can vary slightly based on the most recent population data and land area measurements.

Related Questions

What is something that would change how people live in an area?

Theire land, neighborhoods, leadership, natrualresources , neighbors.


Would South America or Africa be larger in land area?

Africa is larger in land area.


Which is larger in land area Soviet Union or china?

The Soviet Union would have a larger land area if it were still in existence. Since it has split into Russia, it is still larger than the People's Republic of China.


Largest area of land?

The largest country is Russia. But technically the largest mass of land on earth would be Eurasia.


Every area's economy must be based on the area's what?

land and types of people living there


What is the name of the country with the smallest and largest land area in Central America?

BY LAND AREA: Largest - United States Smallest - St. Kitts and Nevis Do not get land area and total area confused. If counting by total area, the largest would not be the US but rather Canada. The smallest would, however, remain the same.


What is arithmetic density?

Arithmetic density is the total number of people divided by the total land area it like this the total population divided by the total land area that is cultivated or in simple TP/TLA It's important because knowing the population and the land that they are inhibiting could help knowing how many towns, or city's they can build for the population in the future. If the land is overpopulated, they would need to find a way to take all those people and fit them in. Also, Knowing how many people take up the land can determine how much agricultural density is needed for the people there or in other places. Normally, when land is overpopulated, more people will want to move there. So knowing the population would prepare them for immigrants to come into the area. Hope this helped.


Which continent is statistically the most under populated based on the number of people compared to the amount of land as expressed as a percentage?

This would be Antarctia - there are less than 50 people on the continent and yet the land mass area is close to that of Australia.


What is the area of a high flat land?

The "area" of high flat land typically refers to the total surface area of the land in square units, such as square meters or acres. To calculate the area of high flat land, you would multiply the length of the land by the width. This calculation gives you the total area in square units.


What is the largest state in land area in the US?

That would be Alaska


Where did the woodland people lived?

people of the woodland land lived in new France


IF you were to study the shape of the surface of a geographic area what would you be studying of the area or the lay of the land?

the answer is Topography