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U
SER
’
S
G
UIDE
— 41
Volume of a Cylinder
Calculate the volume of a cylinder with a diameter of 2 feet 4 inches
and a height of 4 feet 6 inches:
*Note: For a cylinder, use the Column function.
KEYSTROKE DISPLAY
1. Find circle area:
o o 0.
2 f 4 i 2 FEET 4 INCH
C C AREA 4.276057 SQ FEET
2. Enter height (as rise) and find volume:
4 f 6 i r RISE 4 FEET 6 INCH
Ç C COL 19.24226 CU FEET
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 C DIA 3 FEET 6 INCH
C AREA 9.621128 SQ FEET
2. Enter height (as rise) and find volume:*
5 f r RISE 5 FEET 0 INCH
Ç C C C* CONE 16.03521 CU FEET
*Note: To access Cone volume, you must press the
C
key three times after
Ç
.
4065UG-E-B 6/9/04 1:49 PM Page 41
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