Machine-translated by Google. Questions are authored in English.
Top

Discussion

The radius of earth is:

  • A.6,500 km
  • B.6,370 km
  • C.6,224 Km
  • D.5,553 Km

Answer: B

The earth's radius is about 6,370 km.

The equatorial radius is 6,378 km and the polar 6,357, the difference following from the flattening caused by rotation. The mean value of about 6,371 km is the one usually quoted.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.