The radius of the Earth's orbit is 1.50x10^11 m and that of Mercury is 5.81x10^10 m.?

Christina Liese

New member
The radius of the Earth's orbit is 1.50 x10^11 m and that of Mercury is 5.81 x10^10 m. The star that this planet orbits is identical to our Sun. What is the orbital period of this planet?
 
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