Transforming degrees into percent grade essentially involves converting angular measurements of slopes into equivalent percentages. The mathematical equation utilized for this is: Percent Grade = tan (slope angle in degrees) * 100. This particular conversion finds extensive use in the realms of transport planning, construction, and physical geography as it provides an understanding of the incline's severity.
| Topic | Problem | Solution |
|---|---|---|
| None | A road has a grade of 15 degrees. Convert this gr… | Step 1: We know the tangent of the angle equals the rise over the run, which is the definition of a… |