tag:blogger.com,1999:blog-7618656274700785393.post2060619833706052564..comments2023-07-18T04:30:20.436-05:00Comments on Flat Earth Busted: How Al-Biruni Calculated the Circumference of the Earth Using a Mountain in the 11th CenturyDark Starhttp://www.blogger.com/profile/04356850749159919331noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7618656274700785393.post-88002585519564064792017-08-06T19:52:24.997-05:002017-08-06T19:52:24.997-05:00That, Sir, is a simple, yet great achievement. Con...That, Sir, is a simple, yet great achievement. Congratulation! :)<br><br>Do you have the values of the dip that Albiruni measured? Just curious about Albiruni's accuracy.Alma Nuradnan Pramudita (Adnan)https://www.blogger.com/profile/10954436181544220960noreply@blogger.com