P
OCKET
R
EFERENCE
G
UIDE
— 14
Square Area
Find the area of a square room with sides
measuring 15 Feet 8-1/2 Inches.
KEYSTROKE DISPLAY
o o 0.
1 5 E 8 I 1 / 2
15
FEET 8-1/2 INCH
C %
(x
2
)
246.7517 SQ FEET
Square Root
What is the Square Root of 200?
KEYSTROKE DISPLAY
o o 0.
2 0 0 C •
()
14.14214
Entering Square and Cubic and Adding
a Waste Allowance
Add a 10% waste allowance to 55 Square
Feet. Then add a 20% waste allowance to
150 Cubic Feet:
KEYSTROKE DISPLAY
o o 0.
5 5 E E + 1 0 % 60.5
SQ FEET
1 5 0 E E E + 2 0 %
180.
CU FEET