Calculated Industries 4050 Metric Edition - Manual (Page 24)

P
ocket
R
efeRence
G
uide
— 22
COMPLEX CONCRETE vOLuME
You’re going to pour an odd-shaped patio 115
mm deep with the dimensions shown below.
First, calculate the total Area (by dividing the
drawing into three individual rectangles) and
then determine the total Yards of concrete
required for this job.
A
B
C
11.6 m
1.8 m
2.6 m
8.7 m
2.75 m
2.9 m
KEYSTROKE dISplAY
Clear the calculator
Qx
All ClEArEd
1. Find Area of Part “A” and add to Memory:
11.6m-1.8m=
9.800
M
x8.7m=
85.26
SQ M
n
M+ 85.26
SQ M
&
2. Find Area of Part “B” and add to Memory:
1.8m
1.8
M
&
PRG4050E-A.indd 21 5/24/2013 2:14:08 PM