Calculated Industries 4015 - Manual (Page 38)

Bolt Circle
Find the distance (in inches) between 6
bolts on a circle, if the radius is 5 inchs
(diameter 10 inches).
Steps Keystrokes Display
Clear calculator [On/C] [On/C] 0.
Enter diameter 10 [Inch] [Circ] DIA 10 INCH
Find circumference [Circ] [Circ] CIRC 31-7/16 INCH
Divide by number of bolts [÷] 6 [=] 5-1/4 INCH
Scale Modeling
You have a 1/24th scale model car and
you’d like to add a model person to
the layout next to the car. What is the cor-
rect scale size you should use, to be in
proportion to an actual man 6 feet 1-1/2
inches tall?
Steps Keystrokes Display
Clear calculator [On/C] [On/C] 0.
Find scale ratio 1 [÷] 24 [=] 0.041667
Multiply by [x] 6 [Feet]
actual height 1 [Inch] 1 [/] 2 [=]
0 FEET 3-1/16 INCH
Convert to decimal inch
to find scale size
[Inch] [Inch] 3.0625 INCH
Clear calculator [Conv] [x] 0.
38 – Measure Master Classic
™
4015-UG-B 4/4/03 12:29 PM Page 38