Dave I am not going further into your quote I know you mention 2.75 but I want to stick with 365.25
We all know the Babylonian value for pi 3.125. The architects used these values to reach even numbers and one of the numbers reached at Stonehenge 3652.5 inches / 3.125 = 1168.8 inches or 97.4 imperial feet.
You may notice 97.4 is the number I have for pi squared and squared. Gerald Hawkins gave the diameter for the inside edge of the Sarsen circle as 97 feet 4 inches about 1 inch difference here.