Earth's Circumference is 24,901 miles (40,075 km)
Eratosthenes is credited with calclating the circumference of the Earth at the equivalent of 25,000 miles/40,000km in about 205 BCE.
The circumference of the Earth measured between the North and South poles is approximately 40,007.86 kilometers.
google it :P (The circumference of the earth at the equator is 24,901.55 miles)
The square root of the earths circumference divided by the elevation of Mt. Kilimanjaro.
His prime objective was to measure a degree on the equator to calculate the circumference of the earth.Studies have shown there has been a large increase in waist circumference in young people.The earth's circumference was accurately measured around 240 BCE by Eeratosthenes.It isn't easy to measure the circumference of large items.
The circumference of the small circle would be 18.84.
The moon is about one fourth the size of the Earth. It has an equatorial circumference of 10,917 kilometers, or 6783.5 miles.
Mass.
The circumference of the earth in miles is about 24,901 miles. The diameter is about 7,926 miles.
the circumference of Jupiter or its equatorial diameter is 71,492 ± 4 km(11.209 times that of earths)
Their circumferences are in the same ratio as their diameters.
9.4 kms at its circumference