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**1. The problem statement, all variables and given/known data**

Taking the age of Earth to be about 4 ✕ 10

^{9}years and assuming its orbital radius of 1.5 ✕ 10

^{11}m has not changed and is circular, calculate the approximate total distance Earth has traveled since its birth (in a frame of reference stationary with respect to the Sun). It is asking for this answer in meters.

**2. Relevant equations**

I do not have an equation here yet, I have read the chapter on this but I do not know where to begin with this problem.

**3. The attempt at a solution**

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