Find out the circumference and because C=2pi r. then divide the circumference by 2 and the by pi, this leaves you with the radius.
Venus has a radius of about 6,052 kilometers, which is about 95% of Earth's radius.
Venus' radius = 0.95 of Earth's Venus' mass = 0.815 of Earth's
The Earth's radius is approximately 6,371 kilometers and 3,959 miles.
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.
Mercury's radius is 0.3825 that of Earth Jupiter's radius is 11.209 that of Earth So: (0.3825/11.209)*100 = 3.41 percent.
The radius of Earth is about 0.95 times greater than the radius of Venus.
Europa: 1561 km radius Earth: 6371 km radius The diameter is twice the radius.
The Earth's radius is6 378.1kmSo that means that the earth is 1.88 (almost 2) times larger.
The radius of a geostationary orbit around Earth is approximately 42,164 kilometers.
the moon's radius is about one quarter the radius of earth The moon has no atmosphere and the earth does
Distance from Earth to Moon is approximately 60.34 times larger than radius of Earth.