The distance from the sun to Earth is one astronomical unit (AU).
Yes, that is correct. The average distance between the sun and Earth is approximately 93 million miles or 150 million kilometers, which is equivalent to one astronomical unit (AU).
Which of the following is commonly used to measure distances in space?
Group of answer choices
The speed of light
The speed of sound
Kilometers
Megameters
The speed of light is commonly used to measure distances in space.
Question 31 pts
(05.01 LC)
The distance light travels in a year is called _______.
Group of answer choices
an astronomical unit
a light year
a parsec
a megameter