Linear Measurements —
Window Trim (Multiple Units)
You’re going to have four front windows all
of which measure 4 feet 4 inches by 3 feet 2
inches. How much window trim will you need to
purchase — allowing 20% for cutting and waste?
COMMENTS KEYSTROKES
Clear calculator [On/C] [On/C]
Multiply length by 2 4 [Feet] 4 [Inch]
[x] 2 [=] 8 FT 8 IN
Store in Memory [M+]
Multiply width by 2 3 [Feet] 2 [Inch]
[x] 2 [=] 6 FT 4 IN
Add into Memory and
recall total for
one window [M+] [Rcl] [Rcl] 15 FT 0 IN
Multiply by 4 [x] 4 [=] 60 FT 0 IN
Add 20% for waste [+] 20 [%]
Answer: 72 FT 0 IN
AREA CALCULATIONS
Area of a Rectangle
What is the area of a room measuring 12 feet 6
inches by 15 feet 8 inches?
COMMENTS KEYSTROKES
Clear calculator [On/C] [On/C]
Enter length of room 12 [Feet] 6 [Inch]
Mult. by width [x] 15 [Feet] 8 [Inch] [=]
Answer: 195.8333 SQ FT *
* NOTE: Square and cubic answers are always expressed in
a decimal format.
User’s Guide — 23
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