Calculated Industries 4020 - Manual (Page 25)

P
OCKET
R
EFERENCE
G
UIDE
— 21
2 x 1 0 x 1 8 b µ
BDFT 30.
2 x 1 2 x 2 0 b µ
BDFT 40.
® ® BDFT 80.66667
x 2 7 5 Ç 0 (Cost) $ 22. 18
Circle Area and Circumference
Find the Area and Circumference of a
circle with a diameter of 25 Inches:
KEYSTROKE DISPLAY
o o 0.
2 5 i C DIA 25
INCH
C AREA 490.8739
SQ INCH
C CIRC 78-9/16
INCH
M
M