The Ford Barn - View Single Post

JayChicago · 11-18-2020, 09:00 PM

I think David just made a mistake by including the words “squared”. Circumference of a circle is 2PiR or Dpi. But neither is squared.

11-18-2020, 09:00 PM	#23
JayChicago Senior Member Join Date: Jan 2019 Location: Chicago Posts: 737	Re: Cubic inch question I think David just made a mistake by including the words “squared”. Circumference of a circle is 2PiR or Dpi. But neither is squared. Last edited by JayChicago; 11-18-2020 at 09:33 PM.