An astronomical unit is the
A)Average distance between the Sun and Earth
B)Distance between the Earth and the Moon
C)Angular size of the Sun
D)Distance between the Sun and the nearest star

Question

Quizplus · Accepted Answer

An astronomical unit (AU) is defined as the average distance between the Sun and Earth, which is approximately 150 million kilometers or 93 million miles. It is a useful unit for measuring distances within the solar system.

An Astronomical Unit Is the