Radius = Diameter/2 Diameter = 2* Radius
A radius is one half of a diameter so divide by two to get from a diameter to a radius. Or you can multiply the radius by 2 to get to the diameter.
A radius is half of a diameter. Example Diameter:4 Radius:2
The diameter of a circle is twice its radius.
It is half of the diameter or radius = diameter/2
Venus has a diameter of about 7,520 miles, making it slightly smaller than Earth, which has a diameter of about 7,917 miles.
Venus' radius is 6052 kilometers. You can derive the other measurements by using the standard formulae for circles and spheres (and assuming that Venus is spherical, which is a fairly good approximation).
Venus is closest to Earth's size in terms of diameter, with a diameter of about 95% that of Earth.
Venus' radius (and diameter) is about 95% the size of the Earth's. But because theylook so alike in shape and structure for many decades people believed that Venus'senvironment was like Earth's.
The diameter of Venus is about 12103.6 kilometers or 7520.8 miles. The very slow (clockwise) spin of the planet means that there is no appreciable equatorial "bulge" as is created on Earth and the other planets. The radius of the planet is relatively uniform at approximately 3760 miles. (see related question)
Radius = Diameter/2 Diameter = 2* Radius
to get the diameter from the radius you simply multiply the radius by 2 since the radius is half the diameter. d=2r where d = diameter and r = radius
A radius is one half of a diameter so divide by two to get from a diameter to a radius. Or you can multiply the radius by 2 to get to the diameter.
Venus is significantly smaller than the Sun. The Sun is about 109 times larger in diameter than Venus. In terms of mass, the Sun is about 332,900 times more massive than Venus.
The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.
radius = diameter/2
The radius is half the diameter. So, if the diameter is 8, then the radius is 4.