Calculated Industries 4020 - Manual (Page 26)

P
OCKET
R
EFERENCE
G
UIDE
— 22
Arc Properties
Find Arc properties given a 5-foot diameter
and an Arc length of 3 Feet 3 Inches:
KEYSTROKE DISPLAY
1. Enter Circle diameter and Arc length:
o o 0.
5 f C DIA 5
FEET
0
INCH
3 f 3 i a ARC 3
FEET
3
INCH
2. Find Degree of Arc, Chord Length,
Segment Area, Pie Slice Area and
Segment Rise:
a ARC 74.48°
a CORD 3
FEET
0-5/16
INCH
a SEG 1.051381
SQ FEET
a PIE 4.0625
SQ FEET
a RISE 0
FEET
6-1/8
INCH