21:35 Mar 11, 2009 

That last one is based on a square being 100 square feet. 10 square = 1000 square feet = $166.35 = $0.166 per square foot, or 17 cents.

15:53 Mar 11, 2009 

between translating and interpreting today, I am continuing my research on this. I found another manufacturer, whose website states: Pricing: 10 square roll: $166.35 (only 17 cents a square foot)!! Obviously their 10 sqaures do not add up to 333 sq ft. I'm no further ahead in understanding this stuff. Perhaps I'll find a list that discusses this type of material.

15:30 Mar 11, 2009 

Sorry, Cilian, that was a dash, not a minus sign. It's roof wrap, that papery substance you lay on your roof to keep moisture out and heat in.

15:14 Mar 11, 2009 

where do you get your "equals"? I can only see a minus sign.

Again, please show terms in their original context. You found some WHAT on the net?

15:05 Mar 11, 2009 

we're building a shop for my husband's upholstery business and we're at the roof underlay stage. I found some on the net and the description reads as above, along with other characteristics of the product, such as waterproof, heat-reflecting, etc. It's a bullet point in a descriptive list. The math confused me. So I guess the answer is, 10-square equals one bundle? I'm trying to help my husband by doing this research, and need a little clarification.

14:53 Mar 11, 2009 

please show terms in original context

13:42 Mar 11, 2009 

Might help, Nancy, if you told us what field this occurs in, please? Doesn't sound like pure maths to me?

13:31 Mar 11, 2009 

10 carrés de ton article = 333 pi carrés