Hi, i have homework regarding leachate, and i need help doing it.

Hi, I have homework regarding leachate, and I need help doing it. Please texting or include excel or anything that is done as text into the doc so it can be turned in online. If the problem requires excel please include picture or the tables into the docs because before we have some problems requiring excel. So if it need, please include it.

Hi there,

Hi there,
I need a pro to give me an accurate brief on how to calculate the exact angle for the solar panel for Omani building (as I know on Oman there is no big difference between spring and winter.. we could consider the both cases the same, so it is much easier). I do not need deep details, I only need to understand the concept so I can move forward with my project with no issue regarding this. (I can provide the location or any other info if it does matter).