beautypg.com

Calculated Industries 4065 v3.1 User Guide User Manual

Page 57

background image

U

SER

S

G

UIDE

— 49

(Cont’d)

KEYSTROKE

DISPLAY

4. Find total area and clear Memory:

® ®

M+ 616.5

SQ FEET

5. Find total Cubic Yards:

x 4 i 1 / 2 =

8.5625

CU YD

6. Find total cost:

x 4 5 Ç 0

(Cost)

$385.

31

Polygon, Finding Angles Based on Entered Radius and
Number of Sides

You’re going to pour a polygon-shaped patio. Find the polygon values
if the radius is 15 Feet and the number of sides is 6.

KEYSTROKE

DISPLAY

1. Enter radius and number of sides* to calculate the full angle:

o o

0.

1 5 f Ç a

(Radius)

RAD 15

FEET

0

INCH

6 Ç R

(Polygon)

FULL 120.00°

2. Then calculate the bi-sect angle, side length, perimeter, and
polygon area:

R

HALF 60.00°

R

SIDE 15

FEET

0

INCH

R

PER 90

FEET

0

INCH

R

AREA 584.5671

SQ FEET

*You must enter more than three sides for a multi-sided polygon figure or the calcula-
tor will display “None”.

This manual is related to the following products: