P
OCKET
R
EFERENCE
G
UIDE
— 12
What is 25% of $1,575?
KEYSTROKE
DISPLAY
o o
0.
1 5 7 5 x 2 5 %
393.75
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 f 8 i 1 / 2
15
FEET
8-1/2
INCH
Ç %
(x
2
)
246.7517
SQ FEET
Square Root
What is the Square Root of 200?
KEYSTROKE
DISPLAY
o o
0.
2 0 0 Ç B
(
)
14.14214
