P
OCKET
R
EFERENCE
G
UIDE
— 23
Sheets: Number of
How many 4 x 8, 4 x 9, 4 x 10 or 4 x 12
drywall sheets do you need for a room
measuring 12 Feet x 15 Feet?
KEYSTROKE
DISPLAY
o o
0.
1 2 E + 1 2 E +
24
FEET
0
INCH
1 5 E + 1 5 E x
54
FEET
0
INCH
8 E =
432.
SQ FEET
C F
(Sheets)
4X8 13.50
F
4X9 12.00
F
4X10 10.80
F
4X12 9.00
Flooring: Length of
Find the length of flooring needed to cover
a floor that measures 12 Feet 6 Inches x
10 Feet in area.
KEYSTROKE
DISPLAY
o o
0.
1 2 E 6 I x 1 0 E =
125.
SQ FEET
F
LNTH 10.42
FEET
(12 Ft)
F
LNTH 9.62
FEET
(13 Ft)
F
LNTH 8.33
FEET
(15 Ft)
F
LNTH 20.83
FEET
(6 Ft)
