Calculated Industries 4320 - Manual (Page 24)

P OCKET R EFERENCE G UIDE — 23
(Cont’d)
KEYSTROKE DISPLAY
1. Clear calculator:
o o 0.
2. Add sides to find Perimeter:
3 2 f + 32 FEET 0 INCH
2 5 f 5 i 1 / 2 +
57 FEET 5-1/2 INCH
1 9 f + 76 FEET 5-1/2 INCH
5 f 6 i 1 / 2 +
82 FEET 0 INCH
1 3 f + 95 FEET 0 INCH
3 1 f = 126 FEET 0 INCH
AREA CALCULATIONS
Area of a Rectangle
What is the area of a room measuring 12
Feet 6 Inches by 15 Feet 8 Inches?
KEYSTROKE DISPLAY
1. Clear calculator:
o o 0.
2. Enter Length and Width:
1 2 f 6 i l
LNTH 12 FEET 6 INCH
1 5 f 8 i W
WDTH 15 FEET 8 INCH
3. Find Area:
Ç v AREA 195.8333 SQ FEET
4320PRG-E-A 6/16/04 7:53 AM Page 23