Thank you I stand corrected ....

But that does not hurt the argument too much as 1.4 the inverse is still to be quite prevalent in Egyptian building ..

And since my circle is still [(12/7)*8] = Pi x2 x 2.1826963624031360334018344691088 still gives me the result I found so thank you for the correction and your diagram is quite illuminating on other fronts

Cheers
Don



"There is nothing as impenetrable as a closed mind"
and ..." if everything is a coincidence what is the point of studying or measuring or analyzing anything ?" db