Astronomers discover an exoplanet, a planet obriting a star other than the Sun, that has an orbital period of 3.87 Earth years in a circular orbit around its star, which has a measured mass of 3.77×1030 kg . Find the radius r of the exoplanet's orbit.
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Astronomers discover an exoplanet, a planet obriting a star other than the Sun, that has an orbital period of 3.87 Earth years in a circular orbit around its star, which has a measured mass of 3.77×1030 kg . Find the radius r of the exoplanet's orbit.
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