24 – Measure Master Classic
™
Calculating the Number of Studs
Find the number of 16 inch on-center studs
needed for an 18 inch 7-1/2 inch wall.
Steps
Keystrokes
Display
Clear calculator
[On/C] [On/C]
0.
Enter wall length
18 [Feet] 7 [Inch] 1 [/] 2
Divide by on-
[÷] 16 [Inch]
center spacing
[=]
13.96875 (studs)
Add first stud
[+] 1 [=]
14.96875 (round to 15)
Roof Covering — Shingles
You’re going to use 12 inch wide by 36
inch long asphalt (strip) shingles with 5
inch weather exposure. How many shin-
gles are required for a 1745 sq. ft. roof?
(Shingle exposure area = exposure x
length, and number of shingles = roof
area ÷ shingle exposure area)
Steps
Keystrokes
Display
Clear calculator
[On/C] [On/C]
0.
Find shingle
5 [Inch] [x]
exposure area
36 [Inch] [=]
180
SQ INCH
Store in memory
[M+]
M
180
SQ INCH
Enter surface area 1745 [Sq] [Feet]
1745
SQ FEET
Divide by
[÷] [Rcl] [Rcl] [=]
shingle area
1396 (shingles)
Add 10% waste
[+] 10 [%]
1535.6 (1536 shingles)
4015-UG-B 4/4/03 12:29 PM Page 24
Содержание MEASURE MASTER CLASSIC 4015
Страница 1: ...USER S GUIDE MEASURE MASTER CLASSIC MODEL 4015 ...
Страница 40: ...40 Measure Master Classic Formulas Area Formulas ...
Страница 41: ...User s Guide 41 Surface Area and Volume Formulas ...
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Страница 84: ...Printed in China 4015 UG B 5 02 ...