Circumference of earth miles
WebApr 13, 2024 · “The circumference of the Earth at the equator is approximately 40,075 kilometres (24,901 miles). Let's assume that an average dental floss container contains 50 meters (164 feet) of floss. WebThe earth is almost 25 000 miles in circumference. 地球的周长大约为25 000英里。 ... The earth's circumference is about 25,000 miles. 地球的圆周约为25,000英里.
Circumference of earth miles
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WebThe circumference of the Earth is just its average diameter, 7915 miles, times the number pi, where pi is 3.14159. This gives us about 25,000 miles for the Earth’s circumference. So Eratosthenes only missed the circumference by approximately 4 percent. This was truly remarkable precision for 2200 years ago. WebHe also calculated the earth circumference without leaving Egypt. These are the tools he used for his calculation: a sundial, compass, and a scrap of papyrus to make basic calculation. As a matter of fact, he did so accurately, coming close to about 10 percent of the contemporary polar measurement of around 24,860 miles, and possibly as 1 percent.
WebJul 6, 2024 · Earth's polar radius is 3,950 miles (6,356 km) — a difference of 13 miles (22 km). Using those measurements, the equatorial circumference of Earth is about 24,901 miles (40,075 km). WebEarth’s polar radius is 3950 miles (Diameter = 7900 miles). Circumference of the Earth in Meters. When measured around the equator, the circumference of the Earth is 40.075 million meters. On the other hand, it is 40.008 million meters when measured from the North Pole to the South Pole.
WebEarth'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 Earth's … WebApr 23, 2024 · Distance Between Lines . If you divide the circumference of the earth (approximately 25,000 miles) by 360 degrees, the distance on the earth's surface for each one degree of latitude or longitude is just over 69 miles, or 111 km. Note: As you move north or south of the equator, the distance between the lines of longitude gets shorter …
WebJan 15, 2024 · Circumference . equator. Rotation on Axis . It takes the Earth 23 hours, 56 minutes, and 04.09053 seconds to complete a full rotation on its axis. ... The average distance between the Earth and the …
first things first imma sayhttp://www.classichistory.net/archives/eratosthenes-circumference-of-earth first things first host todayWebOct 14, 2024 · The Earth's crust is the thinnest of these layers while the mantle comprises 84% of Earth's volume and extends 1,800 miles (2,900 km) below the surface. ... size and was, therefore, an early geodesist. … camper van that seats 6WebJan 31, 2024 · r r — Earth's radius, equal to 3959 miles or 6371 km. This equation can be derived using the Pythagorean theorem. You can try to derive it yourself – it is not that hard! Calculating the obstructed height of … first things first ima say all the wordsWebApr 25, 2024 · With a circumference of 40,075 km, Earth is the fifth largest of the planets in the Solar System. The meridional circumference that is from pole to pole is 40,008 km. … first things first imma say songWebEstimating the distance between the cities of Syene and Alexandria, he was then able to mathematically calculate the circumference of the earth, ... His estimation: 250,000 stadia, or 25,000 miles. The actual circumference: 24,860 miles (40.008 kilometers). No, of course the Earth isn’t flat. But Sagan’s lesson on how one scientist from ... first things first imma say all the wordsWebEarth'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 Earth's center) is 7,926 miles (about 12,756 kilometers). campervan table ideas