Hmmmm if I knew what any of that meant... I'd give it my guess.... Hopefully someone smarticle will come along and answer this question for you then. :)
Now all I'm thinking about Is that I saw an area rug other day at Rona while buying paint brushes. I wish joking ... cos most of my post full of shizzat ... but I'm sérious here :) lol maybe my brain will work better tomoz ;)
I have never been there, honestly. I am not American either though, and in past 3 years I've been on q&a sites ..I can spot non americans quick as..it's my useless talent .. lol:)
I did good in math when I paid attention, except for physics. I was lost, except I did learn to measure vectors, all forgotten now, tho. Flunked algebra from not paying attention.
I know you'll remember this sooner or later. Say the rug is four feet across. The radius will be 2 feet. 2 times 2 is the squaring part. That equals four feet. Or 48 inches. 48 times 3.14 is...the area. You'll dream about this tonight and wake up yelling "Oh yeah, I remember!". lol