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When did euratosthenes calculate the circumference of the earth?
Wiki User
∙ 9y ago
It is not known when, or even if, Euratosthenes did calculate the circumference of the earth.
However, it is known that a very accurate estimate was obtained by Eratosthenes in the early years of the third century BC.
Wiki User
∙ 9y ago
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How do you calculate circumference?
to calculate circumference you find a circles radius or diameter. you do diameter times pi or radius times 2 times pi. the you have circumference!
How do you calculate circumference of hemisphere?
how do you calculate the circunference of hemisphere?
How can you put the word circumference in a sentence?
His prime objective was to measure a degree on the equator to calculate the circumference of the earth.Studies have shown there has been a large increase in waist circumference in young people.The earth's circumference was accurately measured around 240 BCE by Eeratosthenes.It isn't easy to measure the circumference of large items.
How is pi used to calculate the circumference?
pi times diameter = circumference
How do you you do circumference 6''?
The answer will depend on what is meant by "how do you you do" or even "how do you do". I do not do circumference. A can draw it, I can calculate it, I can calculate other measures (area, radius, diameter) from it but I do not DO it!
Who is calculate the circumference of earth?
Eratosthenes
What year did eratosthenese calculate the circumference of the earth?
Around 240 BC.
How do you determine the circumference of the earth if you know a circumference of a smaller latitude and the number of degrees the latitude is from the equator?
You can use the relationship between the circumference of the Earth and the circumference of the smaller latitude to calculate the Earth's circumference. Multiply the circumference of the smaller latitude by the cosine of the latitude. This will give you the circumference of a circle at that latitude, which can then be used to estimate the Earth's circumference.
Who invented area and circumference of a circle?
Actually, Eratosthenes of Cyrene (276? - 195? B.C.) was the first to calculate the Earth's circumference accurately. He is supposed to be the inventor.
Contribution of eratosthenes?
Eratosthenes had many contributions : he was the first person to calculate the circumference of the earth he invented latitude and longitude he was the first person to prove earth was round he was the first to calculate the tilt of Earth's axis
How can altitude be used from 2 different locations to calculate the circumference of the earth?
Altitude measurements taken from two different locations can be used to calculate the circumference of the Earth using trigonometry. By measuring the angle of elevation to the same point in the sky from the two locations and knowing the distance between them, it's possible to calculate the circumference. This method is based on the principles of triangulation and spherical geometry.
What did eratosthenes create?
He invented the system of longitude and latitude.He was too the first person who calculate the circumference of the Earth.
How do you calculate circumference?
to calculate circumference you find a circles radius or diameter. you do diameter times pi or radius times 2 times pi. the you have circumference!
How can you put the word circumference in a sentence?
His prime objective was to measure a degree on the equator to calculate the circumference of the earth.Studies have shown there has been a large increase in waist circumference in young people.The earth's circumference was accurately measured around 240 BCE by Eeratosthenes.It isn't easy to measure the circumference of large items.
How do you calculate circumference of hemisphere?
how do you calculate the circunference of hemisphere?
How is pi used to calculate the circumference?
pi times diameter = circumference
How did Eratosthenes discover the approximate circumference of the earth?
Eratosthenes discovered the approximate circumference of the Earth by measuring shadows at two locations in Egypt and using the difference in shadow lengths to calculate the Earth's curvature. By comparing this with the actual distance between the two locations, he was able to estimate the Earth's circumference with remarkable accuracy for his time.
