If you mean circumference then it's about 40,000 km. If you mean diameter then it's about 12,700 km.
Every meridian of constant longitude joins the north and south poles, so its length is half of the Earth's polar circumference, or about 20,004 Km (12,430 miles).
The length of a day is primarily controlled by the rotation of the Earth on its axis. The Earth takes approximately 24 hours to complete one full rotation, which determines the length of a day. Variations in the Earth's rotation speed can result in minor changes in the length of a day.
The total volume of Earth's crust is estimated to be around 1% of the Earth's total volume. This corresponds to roughly 0.47% of Earth's total mass.
9 earth days
No, Because a year on Saturn is 10,832 days while earth's is 365.25 days.
Total dna
According to wikipedia it is about 68,937,575 km :D
Every meridian of constant longitude joins the north and south poles, so its length is half of the Earth's polar circumference, or about 20,004 Km (12,430 miles).
the length of day on earth is 24 hours
The earth day is Approximately 24 hours in Length.
The answer depends on how closely you look at it. On the macroscopic level you could simply measure the length of ocean, lake, and river coastline as given on a world map. On a microscopic level the length becomes almost fractal-like with each particle having some additional participation in the length. At this scale the length approaches infinity.
The total length of public roads in the US is approximately 4.1 million miles. The circumference of the Earth is about 24,901 miles. Dividing the total length of US public roads by the Earth's circumference gives us approximately 164.6. Therefore, US public roads would wrap around the Earth around 165 times.
It is the total length "outline" of a figure. For example, the total length of the outline of a square, its perimeter, is the total length of the four sides of the square.
rotaion for earth
243 Earth days
maximum case length 2.039". so it will depend on the bullet you use for total length.
148,300,000