The orbits of Earth and Venus around the Sun are nearly circular with a mean radius of Earth's orbit, re = 1.50 x 10^11 m, and a mean radius of Venus's orbit, rv =1.08x10^11m. The Earth's period of orbit around the Sun is 365.3 days and Venus is 224.7 days. Show whether Kepler's third law is obeyed for earth's system

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