P
OCKET
R
EFERENCE
G
UIDE
— 18
LENGTH, WIDTH, AND HEIGHT KEYS
Using the Multi-Function
W
Key to
find Area, Square-Up, and Perimeter
Find the Area, Square-up and perimeter of
a room measuring 15’ x 20’.
KEYSTROKES
DISPLAY
o o
0.
1 5 f l
LNTH 15
FEET
0
INCH
2 0 f W
WDTH 20
FEET
0
INCH
W
AREA 300.
SQ FEET
W
SQUP 25
FEET
0
INCH
W
PER 70
FEET
0
INCH
Using the Multi-Function
h
Key to
find Volume, Wall Area and Room Area
Find the Volume, wall Area and total
surface/room Area* if you have a Length
of 15 Feet, Width of 20 Feet and Height of
12 Feet.
*Room Area includes four walls plus ceiling Area.
KEYSTROKES
DISPLAY
o o
0.
1 5 f l
LNTH 15
FEET
0
INCH
2 0 f W
WDTH 20
FEET
0
INCH
1 2 f h
HGHT 12
FEET
0
INCH
h
VOL 3600.
CU FEET
h
WALL 840.
SQ FEET
h
ROOM 1140.
SQ FEET
USING THE HEAVYCALC PRO
