roof area calculator 3

https://wiki-legion.win/index.php/How_to_Use_a_Roof_Area_Calculator_for_Accurate_Material_Takeoffs

Need to figure out how much roofing material to buy? A roof area calculator does the math for you. Just input your roof's pitch, length, and width, and it quickly estimates the total square footage, accounting for slopes and overhangs. It’s handy for budgeting shingles, metal panels, or membrane costs, saving you from last-minute shortages or over-ordering.