Concrete Columns
You’re going to pour five columns, each
of which has a diameter of 3 feet 4-1/2
inches and a height of 11 feet 6 inches.
How many cubic yards of concrete will
you need for all five columns?
Steps
Keystrokes
Display
Clear calculator
[On/C] [On/C]
0.
1 — Find Surface Area of Column
Enter diameter
3 [Feet] 4 [Inch]
1 [/] 2 [Circ]
DIA
3- 4 1/2
FEET INCH
Find surface area
[Circ]
8.946176
SQ FEET
2 — Find Volume
Multiply by
[x] 11 [Feet]
height
6 [Inch] [=]
102.881
CU FEET
Convert to yards
[Conv] [Yds]
3.810408
CU YD
Multiply by 5 columns to find total cubic yards
of concrete
[x] 5 [=]
19.05204
CU YD
Volume of a Cylinder
You want to calculate the volume of a
cylinder with a diameter of 2 feet 4
inches and a height of 4 feet 6 inches.
Steps
Keystrokes
Display
Clear calculator
[On/C] [On/C]
0.
Enter diameter
2 [Feet] 4 [Inch]
2
FEET
4
INCH
Find circle area
[Circ] [Circ]
4.276057
SQ FEET
Multiply by height [x] 4 [Feet]
6 [Inch] [=]
19.24225
CU FEET
User’s Guide – 31
4015-UG-B 4/4/03 12:29 PM Page 31
Summary of Contents for MEASURE MASTER CLASSIC 4015
Page 1: ...USER S GUIDE MEASURE MASTER CLASSIC MODEL 4015 ...
Page 40: ...40 Measure Master Classic Formulas Area Formulas ...
Page 41: ...User s Guide 41 Surface Area and Volume Formulas ...
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