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jazminnorthman
A newly discovered solar system is found 300 billion kilometers from the sun. How many AU does this represent? Show your work.
One AU (the distance from the Earth to the Sun) is 149,597,870.7 km So, just set it up so the kilometers cancel out: 300,000,000,000 km ( 1 AU / 149,597,870.7 km ) = ??? AU
1 AU=149,597,870.7 kilometres.... 3*10^9 km=... Au find it.