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The Greek philosopher Pythagoras is often credited with being one of the first to propose that the Earth is round, around the 6th century BC. However, it was later confirmed by other ancient Greek thinkers such as Aristotle and Eratosthenes.
It was generally assumed by pretty much everyone in ancient Greece. We don't know who exactly came up with the idea, but we do know that in about 240 BC, Eratosthenes actually came up with a (rather accurate) notion of exactly how BIG it was around by measuring the angle the sun made at noon at two different points on Earth, and figuring out how big a circle would be required for that to happen... he was only off by about 2%.
Pythagoras was first to say it in the 6th century BC, 2100 years before Columbus and Magellan.
Whoever said Ferdinand Magellan is completely WRONG. Magellan came 27 years after Columbus first landed in the Americas in 1492, and the thought that Columbus was the first to propose the Earth was round is a myth. That fact was already widely believed by then. Magellan was first to sail around the world, not the first to say it was round.
That fact has been known since ancient times. The Greeks around 450 BCE measured the distance from the earth to the moon as 60 times the earth's diameter, by noting the ratio of time it took earth's shadow to cross the moon during a lunar eclipse to the moon's orbit around the earth. Clever Greeks. Then about 250 BCE Eratosthenes the Greek, working as a librarian in Alexandria, Egypt, figured out how to calculate the circumference of the earth using solstice shadows at varying latitudes.
The Ancient Greeks, in about 300 BC. They also calculated its size to a value very close to its true value - much closer than Columbus considered it to be.
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Who first traveled round the earth proving it was a sphere?
Ferdinand Magellan was the first person to lead an expedition that circumnavigated the Earth, providing evidence that it was a sphere. Magellan's expedition departed in 1519 and was completed by Juan Sebastián Elcano in 1522.
Which greek scientist said te earth is round?
The Greek scientist who is credited with demonstrating that the Earth is round was Pythagoras. He believed that the Earth was a sphere based on observations of the shapes of celestial bodies like the moon during lunar eclipses.
How people first realize the earth is round?
Humans first realized that the Earth is round through observations of the changing positions of celestial objects in the sky and by observing the curved shape of the Earth's shadow during a lunar eclipse. Ancient Greek philosophers, such as Pythagoras and Aristotle, also provided theoretical explanations for a round Earth based on their observations and mathematical reasoning.
Who is the first man who discovered earth was round or flat?
The ancient Greek philosopher Pythagoras is often credited with being one of the first to propose that the Earth was round in the 6th century BC. However, the idea of a spherical Earth was further popularized by the philosopher Plato and astronomer Aristotle.
Evidences that prove the real shape of the earth?
Evidence that supports the spherical shape of the Earth includes photos of Earth from space, the way ships disappear hull first over the horizon, the curvature seen at high altitudes, and the way constellations change as you travel north or south. These, along with other scientific measurements and experiments, have all contributed to confirming the Earth's round shape.
Who was the first person who said that the world was round?
Galileo
Did Nigeria past the first round of the 2010 world cup?
Nigeria did not pass the first round in the world cup.
How wasChristopher Columbus important to the world?
Yes he was the one that said the Earth was round, and first recorded instrument errors in the burmuta triangle. He also was the first recorded visit to America.
Who proved that the world is round?
The Portuguese explorer, Ferdinand Magellan and the Spanish fleet, proved the world was round. They were the first to circumnavigate around the world and complete the first voyage around the world.
What round did south Africa make it to in the 2010 world cup?
They were knocked out in the first round.
Who was the first person to discover that the world was round?
will butson
Did vasco da gama say world was round?
If the astronomer Galileo was born before vascodagama, then he is the first one who would have said it. Maybe vascodagama sailed, but I believe it is Galileo
What should be impressive answer to your boyfriend if he said love makes world round?
Well Answer shouldn't be searched online, it should be direct from heart and can be anything, well if my girlfriend would have said so, i would have said to her that " i haven't seen the world yet, will you go with me to actually see if its really round or just our imagination"
Who was the first man to sail round world?
Magellan was the first person to sail all the way around the world!
Who was the first to sail right round the world?
Ferdinand magellan
Who is the first person to go round the world?
Francis Drake
Who invented the first round-the-world sailing ship?
kilikh
