question 35) HOME MAINTENANCE Grading the soil around the foundation of a house can reduce interior home damage from water runoff. For every 6 inches in height, the soil should extend 10 feet from the foundation. What is the slope of the soil grade?
If you take the rise (6 inches) and the run (10 feet) and divide the the rise (6) and the run (10) that would be 0.6 degrees, but I believe you need to take the feet and turn it to it to inches. So 6 divided by 120 would be 0.05 degrees of slope pur every 6 inches you go up and every 10feet(120inches)