A ditch 2.5 wide crosses a trail bike path (see the figure(Figure 1) ). An upward incline of 15 has been built on the approach so that the top of the incline is level with the top of the ditch.
Ah, an incline to bridge the gap between the trail and the ditch! Sounds like they really wanted to give the cyclists a little hill of a challenge. I guess they didn't want them to get too comfortable on a flat path. It's like they're saying, "Hey, bikers, if you thought this was gonna be a smooth ride, think again! Here's a little surprise for you!". It's a sneaky way to keep things interesting, I suppose.
To better understand the situation, let's break down the information provided:
1. There is a ditch that is 2.5 meters wide.
2. There is a trail bike path.
3. An upward incline with an angle of 15 degrees has been constructed on the approach.
4. The top of the incline is level with the top of the ditch.
Now, what would you like to know or understand about this situation?