WebJun 21, 2024 · Explanation: The length of the Equator is 24,901 miles (the circumference of the Earth). As you move away from the Equator every degree latitude is a little smaller as you are no longer measuring the Earth circumference at the Earth's widest point. The North Pole is 90 degrees north latitude and is actually just a point. Answer link. WebOne may also ask, what is the circumference of the Earth at 45 degrees latitude? At the equator, the diameter of the earth is roughly is roughly 12,760km and decreases progressively towards both the north and south poles. 12,760/2Cos45 = 6380/√2. Therefore, the circumference of the earth at 45°N = 2π6380/√2km, which is equal to: 28,361.28km.
How do lines of latitude change as they get further from the equator ...
WebApr 12, 2024 · Mercury is small with an equatorial circumference of 9,525.1 miles (15,329.1 km), a little more than 1/3 the width of Earth. It is the closest planet to our Sun at an average distance of 36 million miles (58 million kilometers or 0.4 AU). Mercury’s axis is tilted just 2 degrees, meaning little to no seasonal variations. WebGiven you're looking for a simple formula, this is probably the simplest way to do it, assuming that the Earth is a sphere with a circumference of 40075 km. Length in km of 1° of latitude = always 111.32 km. Length in km of 1° of longitude = 40075 km * cos( latitude ) / 360. ... latitude[m] = ( 2 * pi * R[m] * latitude[deg] ) / 360[deg] rcwrebates rsvpcomm.com
Eratosthenes Biography, Discoveries, Sieve, & Facts
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 mi). Measurement of Earth's circumference has been important to navigation since ancient times. The first known … See more Eratosthenes The measure of Earth's circumference is the most famous among the results obtained by Eratosthenes, who estimated that the meridian has a length of 252,000 stadia, … See more • Earth radius • Spherical Earth • Nautical mile See more • Carl Sagan demonstrates how Eratosthenes determined that the Earth was round and the approximate circumference See more 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 Edmund Gunter improved navigational tools including a new quadrant to determine … See more • Krebs, Robert E.; Krebs, Carolyn A. (2003). "Calculating the Earth's Circumference". Groundbreaking Scientific Experiments, Inventions, and Discoveries of the Ancient World. Greenwood Publishing Group. p. 52. ISBN 978-0-313-31342-4 See more WebEratosthenes Research Paper. 1118 Words5 Pages. Eratosthenes’ Circumference of the Earth Eratosthenes was a brilliant mathematician, scholar and poet that was able to calculate the circumference of the Earth when he lived in late 200s B.C. Eratosthenes is highly praised for this great accomplishment because he did not have any modern tools ... WebAccording to space.com,(which is the source Google uses) the earth's circumference is 24,901 miles. According to National Geographic it is 24,902 miles and according to your … rcwl 9300