Question

How far is Pluto from the sun in astronomical units?

Answer 1

Pluto's average distance from the Sun is 39.5 AU.

Explanation:

Pluto has a very eccentric orbit around the Sun. Pluto was 49.3 AU from the Sun at its last aphelion on 4 June 1866. It was 29.66 AU at its last perihelion on 5 September 1989. This makes the average distance 39.5 AU.