Calculated Industries 4215 - Manual (Page 33)

Area Calculations
Area of a Rectangle
What is the area of a room measuring
12 feet 6 inches by 15 feet 8 inches?
Step/Keystrokes Display
1. Clear calculator:
[On/C] [On/C] 0.
2. Enter length and width:
12 [Feet] 6 [Inch] [Length] 12 FT 6 IN
15 [Feet] 8 [Inch] [Width]
15 FT 8 IN
3. Find Area:
[Conv] [Vol] 195.8333 SQ FT
Area of a Square
Using the x
2
( [Conv] [ ]) function, find
the area of a square with sides of 4 feet
7 inches.
Step/Keystrokes Display
1. Clear calculator:
[On/C] [On/C] 0.
2. Enter length of side and find area:
4 [Feet] 7 [Inch]
[Conv] [ ] 21.00694 SQ FT
User’s Guide – 33