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circumference = average radius of earth x 2 x (pi) = 6274 x 103 x 2 x (pi) = 3.94... x 107 metres (taking population as half male, half female) : average height of adult human from UK = 1.6845 metres so: number of people = circumference / average height = 3.94... x 107 / 1.6845 = 2.34 x 107 people = 23,400,000 people
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What is the circumference of earth at London?
The circumference of Earth at the latitude of London (approximately 51.5 degrees N) is about 40,008 kilometers (24,901 miles).
What is the equatorial circumference of earth in miles?
The equatorial circumference of the earth is 24901.45 miles (40075.02 km).
How to calculate the circumference of the Earth?
To calculate the circumference of the Earth, you can use the formula C 2r, where C is the circumference, is a constant (approximately 3.14159), and r is the radius of the Earth. The average radius of the Earth is about 6,371 kilometers. Plug this value into the formula to find the circumference.
What is the circumference and diameter of Earth in miles?
The circumference of the earth in miles is about 24,901 miles. The diameter is about 7,926 miles.
What is Polar Circumference?
The polar circumference of the Earth is any great circle that includes both poles. It is shorter than the equatorial circumference because the Earth's spin makes it bulge at the equator, while it is flattened at the poles. The polar circumference at MSL would be 40,008 km, compared to the equatorial circumference of 40,075 km.The term "polar circumference" can also refer to the Arctic and Antarctic circles, which are roughly 66.56 degrees N and S latitude.
What is equatorial circumference for earth?
9.37 degrees south north
How many degrees is the circumference of a circle?
360 degrees
What is the circumference of earth at London?
The circumference of Earth at the latitude of London (approximately 51.5 degrees N) is about 40,008 kilometers (24,901 miles).
How many times larger is the earth's circumference's than Luna?
The Earth is 3.64 times larger than Moon's Circumference. (Earth's Circumference) 39,843 divide by (Moon's Circumference) 10,921=3.64
How do you determine the circumference of the earth if you know a circumference of a smaller latitude and the number of degrees the latitude is from the equator?
Circumference of the earth at particular latitude can be determined using the formula, Circumference of the earth = 2*PI*r*cos(Φ0) where r = radius of the at particular latitude r = R * (1 - ((1 / 298.25722356) * (0.5 - 0.5 * COS (2 * Φ0)))) R= radius of the earth at equator Φ0= latitude
How many degrees are in a 8th of a circle?
There are 45 degrees in 1/8 of a circle's circumference.
What is distance in miles at 0 degrees Latitude around the Earth?
Earth's Circumference at the Equator: 24,901.55 miles (40,075.16 km) (from about.com); 0 degrees latitude is the equator.
What is the circumference of the earth at 30 degrees latitude?
Assuming the average radius of the Earth to be about 6,371 kilometers and taking the cos of 30 degrees times that = 5,517 km which is the radius about the axis at that latitude. Take that times 2PI = 34,664 km or c. 21,539 miles
What is the circumference of the earth around the prime meridian?
The circumference of the Earth around the Prime Meridian, which is the line of longitude designated as 0 degrees, is approximately 40,075 kilometers. This is the distance around the Earth when measured at the Equator.
What is the distance around the world at forty degrees north latitude?
If the Earth's equatorial circumference is 24,900 miles, thenthe circumference at 41° north latitude is 18,792 miles.
What is the distance around the earth at 70 degrees north latitude?
The distance around the earth at forty degrees South Latitude would be 19,049 miles. The circumference of Earth at the equator is 24,902 miles.
The circumference of the earth from pole to pole is how many miles?
The polar circumference of the earth is 24860.535 miles (according to www.koordinaten.de/english/informations/earth.shtml)
