Results (
English) 1:
[Copy]Copied!
Use the slope factor to determine the area of the roof. Measure area (length x width) homes on the ground, then multiply this by the slope (in decimal form). There is the slope formula: length x width x slope. This data will indicate the area needs to be covered.
Being translated, please wait..
![](//wwwimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)