WebThe earth has a circumference of approximately 24,900 miles. More precisely the circumference of the earth at the equator is 24,902 mi / 40,076 km. -----How fast would … WebJan 14, 2024 · Eratosthenes correctly developed a formula for calculating the Earth’s circumference, but his estimate included multiple errors. For example, the ancient Greek unit of measuring length, “stadion”, was based on the circumference of the average Greek stadium, but sports stadiums in Greece had a length of 607 ft while those in Egypt were …
Radius, diameter, & circumference Circles (article) Khan Academy
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). However,... WebScientists have discovered that the diameter of the Earth is 12,742km. Given this information, what is the circumference of the Earth? Get out a piece of paper and a … ontario superior court of justice form 37b
Circumference of a Circle Calculator 📐
WebA nautical mile is based on the circumference of the planet Earth. If you were to cut the Earth in half at the equator, you could pick up one of the halves and look at the equator as a circle. You could divide that circle into 360 degrees. You could then divide a degree into 60 minutes. A minute of arc on the planet Earth is 1 nautical mile. WebJan 11, 2024 · The earth, as we said, is an oblate spheroid, so geodesists (scientists who measure the earth and its position in space) have measured and calculated the average of earth's circumference as 40,075 km or 24,901 mi. Eratosthenes, some 2,200 years ago, was off by only 125 km or 101 mi. And he did it with just a little knowledge about … WebDec 14, 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 result by π, or 3.14 for an estimation. And there … ontario superior court of justice form 18b