How to Calculate Second point R.L
Given Data
1st Point R.L = 1000.00
Slope = 2%
Distance= 20
2nd R.L = ?
Formula
1st R.L + (Per feet slope *distance)
2%/100 = 0.02 per feet Slope
20*0.02 = 0.4
2nd R.L = 20*.02+1000
R.L = 1000.4
NOTE
if slope is plus we will ad in 1st R.L
If slope in Minus we will Minus in 1st R.L