30/10 cubits being an approximation only means that "The Word of God" uses an approximation in relating that account. Nothing more, nothing less.<quoted text>
I see you completely missed the point. AGAIN. You contend that the Bible represents the word of God - the same god that created arithmetic would want accuracy in his book, wouldn't he?
Actually, I proposed this Pi=3 just to illuminate your own illogical shortfalls, since I knew you have no response to the many outlandish shortfalls of Genesis that you not only ignore, but try any and every means of deflection and distraction to avoid. I'm sure we'll get back to them.(Maybe we can look into who Cain married? Who were the strangers Cain was marked for protection from? It was God and Cain's secret - how would the strangers know he was a murderer? Who did Cain build a city with?)
I can accept that 30/10 cubits is an approximation, but that would mean that "The Word Of God" (trumpet fanfare) is also an approximation, wouldn't it? The answer to Pi seems elementary and straightforward if it was 10 cubits OD and 30 cubits inside circumference. Why didn't you think of that?(I suggested it months ago.) The reason? Blinded by faith, you are lousy at analysis, deduction and debate.
If you want to pursue any of the other questions just present them, one per post please. That keeps things more focused and orderly.