8 i gh – Calculated Industries 4400 User Manual

Page 33

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(cont’d)

Find the Interior and Exterior Angles,

Inner Diameter, Outer Diameter,

Perimeter and Area of a 6-sided

Polygon with an 8-Inch Side Length:

KeYsTrOKe

disPlaY

OO

0.

1. Enter the Side Length:

8 i gH

LNTH 8.

inCh

2. Select Hex/Polygon function

(default is 6 Sides):

H

SIDE 6.

3. Find the Interior Angle:

H

INT 120.0000 °

4. Find the Exterior Angle:

H

EXT 60.0000 °

5. Show the Side Length:

H

LNTH 8.

inCh

6. Find the Outside Diameter:

H

OD 16.0000

inCh

7. Find the Inner Diameter:

H

ID 13.8564

inCh

8. Find the Perimeter:

H

PER 48.0000

inCh

9. Find the Area:

H

AREA 166.2769

sQ inCh