Calculated Industries 4045-B - Manual (Page 37)

User's Guide — 37
Finding Rise —
(Pitch and Run Known)
Though not commonly asked for, you
can compute the rise or run of a right
angle just as you would the diagonal.
Find the rise given a 7/12 pitch and a
run of 11 feet 6 inches:
Keystroke Display
[On/C] [On/C] 0.
7 [Inch] [Pitch] PTCH 7 IN
11 [Feet] 6 [Inch] [Run]
RUN 11 FT 6 IN
[Rise] RISE 6 FT 8-1/2 IN
Finding Rise & Diagonal —
(Degrees of Pitch & Run Known)
Find the Rise and Diagonal sides of a
right angle given a 30° Pitch and a Run
of 20 feet 5 inches:
Keystroke Display
[On/C] [On/C] 0.
30 [Pitch] PTCH 30°
20 [Feet] 5 [Inch] [Run]
RUN 20 FT 5 IN
[Rise] RISE 11 FT 9-7/16 IN
[Diag] DIAG 23 FT 6-7/8 IN