Calculated Industries 4225 Pocket Reference Manual page 28

Volume of a Cone
Calculate the Volume of a cone with a
diameter of 3 Feet 6 Inches and a Height
of 5 Feet:
KEYSTROKE
1. Find circle Area:
o o
3 f 6 i ç
ç
2. Enter Height and find Volume:
5 f h
Ç ç ç ç*
*To access cone Volume, you must press the ç
key three times after Ç.
Volume of a Semicircular Pad
You want to calculate the Volume of a
semi-circular pad with a diameter of 16
Feet and a thickness of 4 Inches. (Use the
ç key to find circle Area).
KEYSTROKE
1. Clear calculator:
o o
2. Enter diameter:
1 6 f ç
3. Find circle Area:
ç
4. Divide by 2 for semi-circle:
÷ 2 =
5. Multiply by thickness to find cubic Yards:
x 4 i =
P R
OCKET EFERENCE
DIA
9.621128
AREA
HGHT
16.03521
CONE
DIA
201.0619
AREA
100.531
1.241123
G
UIDE
DISPLAY
3 6
FEET
SQ FEET
5 0
FEET
CU FEET
DISPLAY
16 0
FEET
SQ FEET
SQ FEET
— 25
0.
INCH
INCH
0.
INCH
CU YD