Calculated Industries 4015 - Manual (Page 25)

Area Calculations
Area of a Rectangle
What is the area of a room measuring
12 feet 6 inches by 15 feet 8 inches?
Steps Keystrokes Display
Clear calculator [On/C] [On/C] 0.
Enter room length 12 [Feet]
6 [Inch] 12 FEET 6 INCH
Multiply by width [x] 15 [Feet] 8 [Inch] [=]
195.8333 SQ FEET
Area of a Square
Using the x2 ( [Conv] [ ]) function, find
the area of a square with sides of
4 feet 7 inches.
Steps Keystrokes Display
Clear calculator [On/C] [On/C] 0.
Enter length 4 [Feet] 7 [Inch] 4 FEET 7 INCH
Find square area [Conv ][ ]
21.00694 SQ FEET
User’s Guide – 25
4015-UG-B 4/4/03 12:29 PM Page 25