How many miles is the earth's circumference

As one degree is 1 / 360 of a circle, one minute of arc is 1 / 21600 of a circle – such that the polar circumference of the Earth would be exactly 21,600 miles. Gunter used Snellius's circumference to define a nautical mile as 6,080 feet, the length of one minute of arc at 48 degrees latitude. In 1793, France … Meer weergeven Earth's circumference is the distance around Earth. Measured around the Equator, it is 40,075.017 km (24,901.461 mi). Measured around the poles, the circumference is 40,007.863 km (24,859.734 … Meer weergeven Eratosthenes The measure of Earth's circumference is the most famous among the results obtained by Eratosthenes, who estimated that the … Meer weergeven • Earth radius • Spherical Earth • Nautical mile Meer weergeven • Carl Sagan demonstrates how Eratosthenes determined that the Earth was round and the approximate circumference Meer weergeven In 1617 the Dutch scientist Willebrord Snellius assessed the circumference of the Earth at 24,630 Roman miles (24,024 statute miles). Around that time British mathematician Meer weergeven • Krebs, Robert E.; Krebs, Carolyn A. (2003). "Calculating the Earth's Circumference". Groundbreaking Scientific Experiments, … Meer weergeven Web27 dec. 2024 · In the mid-20th century, we began launching satellites into space that would help us determine the exact circumference of the Earth: 40,030 km. But over 2000 years earlier, a man in Ancient...

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Web15 mrt. 2024 · Planet diameters are measured in metres and kilometres. Distances between the planets and the Sun are measured in AU (Astronomical Unit). 1 AU is the average … Web14 dec. 2024 · To calculate the circumference of a circle with a radius of 1 meter, simply follow these steps: Multiply the radius by 2 to get the diameter of 2 meters. Multiply the … fixgol https://redwagonbaby.com

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Web18 dec. 2024 · – Planet Earth has a circumference of roughly 40,075 km, or 24,901 miles. But since it is not perfectly round, this figure does not tell the whole story. By 240 BCE, … Web18 aug. 2024 · Earth’s circumference (the distance all the way around the equator) is 24,901 miles (40,075 kilometers). Its diameter (the distance from one side to the other through … WebThe circumference of the Earth can be found by two methods. Method 1: Earth's circumference can be found out by using the geometric formula that was used over … fixgold

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How many miles is the earth's circumference

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WebIf we accept the account of Strabo that Eratosthenes measured the circumference of the earth as 252,000 stadia, the circumference would be 24,662 miles, and the polar diameter 7,850... Web12 dec. 2024 · Earth’s polar radius is 3,950 miles (6,356 km) — a positive change of 13 miles (22 km). Using individuals measurements, the tropical circumference of Earth is …

How many miles is the earth's circumference

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Web26 mrt. 2016 · Eratosthenes divided 360° by 7.2° and got 50, which told him that the distance between Alexandria and Syene (500 miles) was 1/50 of the total distance … WebAnswer (1 of 2): How the circumference of the Earth was first measured: Thousands of years ago, a very smart Greek mathematician named Eratosthenes of Cyrene (born 276 …

Web23 jul. 2024 · When the Moon is the farthest away, it’s 252,088 miles away. That’s almost 32 Earths. When it's closest, the Moon is 225,623 miles away. That’s between 28 and …

Web• The circumference of Earth (distance around Earthat the equator) is approximately 40,000 kilometers (25,000 miles). • The distance to the moon is 10 times the … WebConveniently, 7.2 degrees is 1/50th of a full circle ( 50 x 7.2° = 360° ). Eratosthenes understood that if he could determine the distance between Alexandria and Syene, he …

WebThe circumference of a circle is: 2* pi*R. Where R is the radius of the circle. In this case the radius is that of the Earth which is about 6380 kilometers. Hence the circumference of …

Web27 dec. 2024 · Eratosthenes hired a man to pace the distance between the two cities and learned they were 5,000 stadia apart, which is about 800 kilometers. He could then use … can mono show up as strepWeb7 sep. 2024 · In 200 B.C. Eratosthenes estimated Earth’s circumference at about 46,250 kilometers (28,735 miles). Today we know our planet's circumference is roughly 40,000 … can monster drinks cause deathWeb12 aug. 2024 · The circumference of the Earth’s equator is 24,901.55 miles. If you were to walk around the Earth’s equator, you would walk 24,901.55 miles. The Earth isn’t a … fix go airflatWeb27 apr. 2024 · The Earth 's mean distance from the sun is approximately 150 million kilometers. The Earth's orbit is roughly circular. The circumference of a circle is given … can mono make your back hurtWebCalculating The Circumference of The Earth - YouTube 0:00 / 7:49 Calculating The Circumference of The Earth ScienceC 19.6K subscribers Subscribe 11K views 4 years ago I read about how... fix gms huaweiWeb10 feb. 2024 · How many miles is the circumference of earth. There is a geometric rule about the angles formed by a line that intersects two parallel lines. Eratosthenes … fix gmod texturesWeb16 feb. 2001 · (91 million miles) Tilt of Axis: 23 o 27" Maximum Distance from Sun: 152 million km (94.5 million miles) Temperature:-89 o C to 57.7 o C (-128 o F to 136 o F) … can mononucleosis cause elevated lfts