Question

Что такое гектар и кто его назвал так

Answer 1

Площади полей измеряют в гектарах (га). Гектар — это площадь квадрата со стороной 100 м. Значит, 1 га равен 100 • 100 квадратных метров, то есть

1 га = 10 000 м2.

Answer 2

Гекта́р (русское обозначение: га; международное: ha; от гекто- и ар) — внесистемная единица измерения площади, равная площади квадрата со стороной 100 м: 1 га = 10 000 м² = 100 а = 100 соток = 0,01 км²[1].

Answer 3

What is a hectare and who named it?

A hectare is a unit of area commonly used in the measurement of land. It is equal to 10,000 square meters or 2.471 acres. The term "hectare" was coined by the French mathematician and astronomer Pierre-Simon Laplace in 1795. The word "hectare" is derived from the Latin word "hecto," meaning "hundred," and the Greek word "are," which refers to a unit of area. Laplace introduced the hectare as a practical unit of measurement for land area, and it has since become widely used around the world.

The hectare is particularly useful in agriculture and land management because it provides a convenient and easily understandable measure of land area. It is commonly used to measure the size of agricultural fields, forests, parks, and other large areas of land. The hectare is also used in urban planning and real estate to determine the size of residential and commercial properties.

In summary, a hectare is a unit of area equal to 10,000 square meters, and it was named by Pierre-Simon Laplace in 1795