RO 125 or 150??

[waho6o9]

pi r squared 

[attachimg=1]

 

[Scorpion]

pi r squared 

[attachimg=1]

That's crap...all I see is a desktop version of Stone Hedge.

 

[waho6o9]

lol  good one

 

[Sparktrician]

When are you guys going to learn?  Pi are NOT square.  Cornbread are square; pi are round. 

[big grin]

 

[wow]

Correct me if I'm wrong but using "pi r squared"

RO 150 = 28.27 SQ IN
RO 125 = 19.63 SQ IN
RO 90 = 9.62 SQ IN

You are indeed correct. Trying to figure out that I did wrong, I think my numbers came from mixing metric and imperial measurements. I'm still pretty new to using metric, and struggle with it yet. Something like a certain space vehicle that missed it's mark...?

At least my ratios were still correct, i.e. the RO125 is ~2x the area of the RO90, and RO150 is ~3x the area of the RO90 and ~1.5x times the area of the RO125.

Mea culpa.