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Blog Entry# 2373781
Posted: Aug 07 2017 (20:03)
1 Responses
Last Response: Aug 07 2017 (20:54)
1 Responses
Last Response: Aug 07 2017 (20:54)
Did you know?
There are 1 million km of railway tracks in the world i.e. 25 times the circumference of the Earth.
There are 1 million km of railway tracks in the world i.e. 25 times the circumference of the Earth.
Circumference isn't the right word. Earth isn't a circle that you will calculate it's circumference, it's somewhat elliptical in shape so You can roughly Calculate it's surface area.
Circumference can be equatorial or polar.
Circumference can be equatorial or polar.