Find the period of earths revolution around the sun

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Here is the problem which I am struggling on, please help me!

Problem: Although the orbit of earth around the Sun is an ellipse, it is very close to a circle. Use Kepler's third law to find the period approximation of earth's revolution around the Sun.

I need help to solve the above problem and give your answer in terms of earth days. Thanks.

Reference no: EM13693541

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