roof square footage calculator 3

https://roofsizecalculatorguide.theglensecret.com/how-to-use-a-roof-size-calculator-for-accurate-material-estimates

If you need to figure out how many squares of shingles or rolls of roofing material to buy, this tool helps you calculate the square footage of any roof shape. You input the dimensions of each roof plane, and it handles the math for gables, hips, and dormers, giving you a total area in square feet.