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April 25, 2014

April 25, 2014

Posted by **Martha** on Friday, June 15, 2012 at 9:23pm.

The answer is supposed to be 1.53e+06 m. How do I find this answer?

- Physics -
**drwls**, Saturday, June 16, 2012 at 12:50amConvert the latitude difference of the two cities from degrees to radians. Then multiply that angle by the radius of the Earth.

Arc length = radius * (angle in radians)

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