When quantities are needed to describe the position of a water fountain relative to where you are standing?

To describe the position of a water fountain relative to where you are standing, you would typically use two key quantities: distance and direction. Distance indicates how far the fountain is from your location, while direction specifies the angle or orientation (such as left, right, forward, or backward) relative to your position. Together, these quantities provide a clear and precise way to identify the fountain's location.