WebSep 22, 2009 · The Earth’s circumference – the distance around the equator – is 40,075 kilometers around. That’s sounded nice and simple, but the question is actually more … 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
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WebApr 10, 2024 · Earth's circumference is largest at the equator. This means anything standing on the equator is moving faster eastward than anything lying away from the equator — anything on the equator is ... WebTake the circumference of the Earth o be 40,000 km (24,900 miles). Show your calculations. (10/360) x 40,000= 1,111km. If you travel west through 10 degrees of longitude along the equator, the distance traveled will be very different from the distance traveled through 10 degrees of longtitude at 60 degrees N latitude. Why? how many people will a 12 inch cake feed
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WebFeb 28, 2024 · The circumference of Earth at the equator is about 24,902 miles (40,075 km), but from pole-to-pole — the meridional circumference — Earth is only 24,860 miles (40,008 km) around. This shape, caused … WebApr 25, 2024 · Earth’s Measurements. 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 … 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. how many people will a 10# turkey breast feed