Mathematics, 09.12.2021 20:40 danielle1572
A planet has a circular orbit around a star. It is a distance of 65,000,000 km from the centre of the star. It orbits at an average speed of 65,000 km/h. How many Earth days does it take the planet to orbit the star? Give your answer to 2 sf.
Answers: 3
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A planet has a circular orbit around a star. It is a distance of 65,000,000 km from the centre of th...
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