Calculated Industries 4225-B - Manual (Page 28)

P
OCKET
R
EFERENCE
G
UIDE
— 25
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 DISPLAY
1. Find circle Area:
o o 0.
3 f 6 i ç
DIA
3
FEET
6
INCH
ç
AREA
9.621128
SQ FEET
2. Enter Height and find Volume:
5 f h
HGHT
5
FEET
0
INCH
З з з з *
CONE
16.03521
CU FEET
*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 DISPLAY
1. Clear calculator:
o o 0.
2. Enter diameter:
1 6 f ç
DIA
16
FEET
0
INCH
3. Find circle Area:
ç
AREA
201.0619
SQ FEET
4. Divide by 2 for semi-circle:
÷ 2 =
100.531
SQ FEET
5. Multiply by thickness to find cubic Yards:
x 4 i = 1.241123
CU YD