WebApr 28, 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 by the formula 2πr where r is the radius. So in the case of the Earth's orbit, it is roughly: 2π ⋅ 150 million km ≈ 940 million km. Answer link. WebEquatorial Circumference. A measurement of the distance around the equator of Mars. About half (53.2%) that of Earth. Mars: 21,339 kilometers or 13,259 miles. Earth: 40,075 kilometers or ... Earth: 107,218 …
Planetary Time: How long is a day on each planet and Why?
WebIf we accept the account of Strabo that Eratosthenes measured the circum ference of the earth as 252,000 stadia, the circum ference would be 24,662 miles, and the polar diameter 7,850... WebMar 2, 2009 · The circumference of the Earth in kilometers is 40,075 km, and the circumference of the Earth in miles is 24,901. In other words, if you could drive your car … significance of april fools day
By the Numbers Earth – NASA Solar System Exploration
WebMeasurement of Earth's circumference. Measure of Earth's circumference according to Cleomedes ... With a stade of 185 m (607 ft), 804,000,000 stadia is 149,000,000 km (93,000,000 mi), approximately the distance from the Earth to the Sun. Eratosthenes also calculated the Sun's diameter. WebDec 1, 2024 · Earth is widest at its Equator. The distance around Earth at the Equator, its circumference, is 40,075 kilometers (24,901 miles). Earth's diameter is also wider at the Equator, creating a phenomenon called an equatorial bulge. The diameter of a circle is measured by a straight line that passes through the center of the circle and has its ... WebOct 22, 2024 · The Space Shuttle orbiter, with a velocity of 27,880 km per hour (17,322 miles per hour) takes approximately 90 minutes to orbit, or travel just outside the … the public church edmonton