An asteroid that is 700,000,000 km is equivalent to 4.67 AU.
Option D is the correct answer.
Given that an asteroid that is 700,000,000 km from Earth.
We know that 1 AU is equal to 149597870.691 KM. The expression can be given below.
[tex]1 \;\rm AU = 149597870.691\;\rm KM[/tex]
[tex]1 \;\rm KM = \dfrac {1}{149597870.691} \;\rm AU[/tex]
[tex]700,000,000 \;\rm KM = \dfrac {1}{149597870.691} \times 700,000,000 \;\rm AU[/tex]
[tex]700,000,000 \;\rm KM = 4.67 \;\rm AU[/tex]
Hence we can conclude that 700,000,000 km is equivalent to 4.67 AU. Option D is the correct answer.
To know more about the astronomical units, follow the link given below.
https://brainly.com/question/21464262.
