Approximately 6400km.Diametre between poles is about 12713km.
The total radius of the Earth is approximately 6,371 kilometers.
The radius of the earth is 6400 km.The total surface area is 4*pi*radius square
If you are a believer, then God did but if you are not, then nobody did. The radius of the earth existed and therefore ots radius did before there was any form of life on earth to invent it.
Diameter- A line going straight from side to side of a circle, equals the total distance across the circle. Radius- Half of the total diameter. For example, if the diameter is 8, the radius is 4.
The radius at the equator is 3,963 miles. It's slightly less through the poles.
A cylinder that has a radius of 1 and a height of 10 has a total surface area of 69.12 units2
The radius of the earth is 6400 km.The total surface area is 4*pi*radius square
The planet Mars is similar in size to Earth's moon, with a diameter of about 4,200 miles (6,800 kilometers).
Venus has a radius of about 6,052 kilometers, which is about 95% of Earth's radius.
If you are a believer, then God did but if you are not, then nobody did. The radius of the earth existed and therefore ots radius did before there was any form of life on earth to invent it.
The radius of Earth is approximately 6,371 kilometers.
Venus has a radius of 6,051.8 kilometers, which is about 95% of Earth's radius. In terms of mass, Venus has about 81.5% of Earth's mass.
Europa: 1561 km radius Earth: 6371 km radius The diameter is twice the radius.
The radius of Earth is about 0.95 times greater than the radius of Venus.
Earth's radius is about 6,371 km, so Earth's radius is approximately 1.88 times larger than Mars.
Mercury's radius is about 38% of Jupiter's radius.
Distance from Earth to Moon is approximately 60.34 times larger than radius of Earth.
the moon's radius is about one quarter the radius of earth The moon has no atmosphere and the earth does