👉 The term "sk diameter" is used in engineering and physics to describe the distance between two points on a curve or surface. It is often used in conjunction with the concept of radius, which refers to the length of a circle's circumference. In geometry, a sk diameter is defined as the perpendicular distance from any point on the curve to the line that passes through that point. It can be calculated using the formula: \[ \text{sk diameter} = \frac{\pi r}{2}
