The astronomical unit is a unit of length, roughly the distance from Earth to the Sun and equal to 150 million kilometres or 8.3 light minutes. The actual distance from Earth to the Sun varies by about 3% as Earth orbits the Sun, from a maximum to a minimum and back again once each yearThe astronomical unit is a unit of length, roughly the distance from Earth to the Sun and equal to 150 million kilometres or 8.3 light minutes. The actual distance from Earth to the Sun varies by about 3% as Earth orbits the Sun, from a maximum to a minimum and back again once each yearThe astronomical unit is a unit of length, roughly the distance from Earth to the Sun and equal to 150 million kilometres or 8.3 light minutes. The actual distance from Earth to the Sun varies by about 3% as Earth orbits the Sun, from a maximum to a minimum and back again once each year

yeah! I am upset bcz today my bestest friend whome I always helps what she need I gave but today when I msged her she was very rude to me .... and also unfollowed me... ​