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The total radius of the Earth is approximately 6,371 kilometers.
The equatorial radius 3,396.2 kilometers (2,110miles).The equatorial circumference of Mars is 21,339 kilometers (13,259 miles).Compared to Earth, the ratio is .533, i.e. the radius and circumference of Mars is about half the radius and circumference of Earth.
Where r is the radius of the Earth, and pi = 3.14 (2 decimal places). So, it's 4 thirds multiplied by pi multiplied by the cubed radius of the Earth (6378.1Km average)The best estimate for the Earth's volume is about 1083210000000 cubic km
The volume of a sphere, of radius r, is 4/3pi*r3 If the earth were measured to the accuracy of a centimetre it would be immediately apparent that the earth is NOT spherical and so the above formula is not valid. However, assuming that the earth IS a sphere, its volume would be: 1.0878*1027 cm3
The volume of the earth is 1.0832073×1012 km³ 1012 is 1 with 12 zeroes behind it .... so 1,083,3207,300,000
False. In volume, Mars is 0.15 times the volume of earth. Mars' radius is roughly half of Earth's radius.
About 6,371 kilometers
Ceres has an average radius of about 470 kilometers; Earth's radius is about 6371 kilometers.
No. The combined thickness of the inner and outer core is about 3500 to 3520 kilometers, out of the Earth's total radius of about 6370 kilometers. This means that the combination of inner solid core and liquid outer core has about 16% of the Earth's volume. *The reference to "1% of the Earth's volume" may refer to the Earth's crust, which has about "1% of the Earth's total mass."
That would be the radius of the earth which is:6,378.1 kilometers
If you mean in the same volume, only a tiny fraction of Earth - the neutron star is much smaller. The radius of a typical neutron star is perhaps 12 kilometers. In comparison, the Earth has a radius of about 6371 kilometers - that makes Earth's volume about 150 million times greater. (On the other hand, the neutron star has a much greater mass than Earth.)
The Earth's radius is6 378.1kmSo that means that the earth is 1.88 (almost 2) times larger.
The radius of Earth is 6,378.1 kilometers, or 3,959 miles. The radius is the distance from the Earth's center to its surface.
The radius of the Earth is 3,961.3 miles, or 6,378.1 kilometers.
The approximate radius of the Earth's center to it's surface is about 6,371 kilometers, which is about 3.959 miles.
6,378.1 kilometers
The sun's radius