The formula to calculate the Slope Per Foot is:
\[ S = \frac{R}{L} \]
Where:
Slope per foot is a measure of how much a surface inclines or declines for each foot of horizontal distance. It is commonly used in construction, landscaping, and civil engineering to describe the steepness of a slope. The slope is typically expressed as a ratio of vertical rise to horizontal run, and in this case, it is given in inches per foot.
Let's assume the following values:
Step 1: Calculate the Slope Per Foot:
\[ S = \frac{6}{4} = 1.5 \text{ inches per foot} \]
Therefore, the slope per foot is 1.5 inches per foot.