By measuring it....
the sun's radius is and half a million bigger than the radius of the sun.
The radius of the Sun is approximates 695 500 kilometers.
The distance between the Moon and Earth is larger than the Sun's radius. The average distance between the Moon and Earth is about 384,400 km while the Sun's radius is about 696,340 km.
Its radius is estimated to be about 300 times the radius of the Sun.
1.39/2=0.695 The radius of the Sun is 695,000 kilometers.
You can use kilometers. Or you can compare it to the radius of our Sun, and say, for example, "This star has 600 times the diameter [or radius] of our Sun."
The radius of a star is a measure of its size, typically expressed in units such as solar radii, where one solar radius is the radius of the Sun, approximately 696,340 kilometers (about 432,690 miles). The radius can vary widely among different types of stars, ranging from less than a third of the Sun's radius for small red dwarfs to more than 1,000 times the Sun's radius for massive supergiants. The radius is determined through methods such as observing the star's brightness, temperature, and spectral characteristics.
the sun's radius is and half a million bigger than the radius of the sun.
The radius of the sun = 695,500 kilometers or 432,163.664 miles.
The radius of the Sun is approximates 695 500 kilometers.
The radius of a circle is half the diameter.
The radius of the sun = 695,500 kilometers or 432,163.664 miles.
The Sun has a radius of about 1 solar radius. If a star has a size of 0.1 solar radius, this means the Sun is 10 times larger than that star. To find this, you simply divide the Sun's radius (1 solar radius) by the star's radius (0.1 solar radius). Thus, the Sun is 10 times larger in size compared to the star.
In order to conveniently compare the distances from the various planets, astronomers devised a measure called the "astronomical unit". The Earth is one AU from the Sun. In order to conveniently compare the sizes of other stars to our Sun, astronomers use a "solar mass" as the mass of the Sun. and a "solar radius" as the radius of our Sun. This helps to make the comparisons more obvious to non-astronomers.
The distance between the Moon and Earth is larger than the Sun's radius. The average distance between the Moon and Earth is about 384,400 km while the Sun's radius is about 696,340 km.
Yes. The Wikipedia lists its diameter (or radius) as 950-1200 times that of the Sun. It is a variable star (its diameter changes); also it is hard to measure its diameter exactly.
Its radius is estimated to be about 300 times the radius of the Sun.