planet4ever
Well-known member
Got that right here for you -- about 26.5 degrees.smkettner said:50% grade is 100' out and 50' rise. I will leave the trig angle to your slide rule.
No, really. Would you believe I just now pulled out the slide rule I still have in my desk drawer? Not the big K&E I used to carry, but it definitely works, and after more than 50 years there's been no problem with a battery running down.
Ray