How to calculate the average distance from saturn to the sun

Astronomers use another measurement tool for calculating distance in the Solar System called “astronomical units”. 1 astronomical unit is the average distance from the Earth to the Sun; approximately 150 million km. At its closest point,Saturn is 9 AU, and then at its most distant point, it's 10.1 AU        googled it and this poped up

Each side has to be less then the sum of the other two sides.a, b, c, and e work.

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