A simple version of pi is 3.14. Ancient measures work like this a foot contains 16 digits and a cubit contains 24 or 1 and 1/2 feet.
Height of second pyramid 471 imperial feet 5652 inches.
A digit = 0.75 inches and 16 digits = 12 inches or 1 imperial foot.
In 471 imperial feet x 16 digits = 7536 digits.
There are 24 digits to a cubit the height of the 2nd pyramid is 314 cubits pi.
This can be refined will get back.
Edited 1 time(s). Last edit at 16-Apr-17 03:34 by molder.