POCKET REFERENCE GUIDE — 27
3. Solve for Drop:
h HGHT 2 FEET 2-1/4 INCH
Solve Drop Using Percent Grade
4. Enter 5% Grade:
5 Ç Í
(%Grade)
%GRD 5.
5. Solve for Drop:
h HGHT 1 FEET 3 INCH
Solve Drop Using Slope ratio
6. Enter 4:1 Slope:
4 Ç ÷
(1/x)
0.25
Í SLP 0.25
7. Solve for Drop:
h
(Depth)
HGHT 6 FEET 3 INCH
