Calculated Industries CONSTRUCTION MASTER IV User Manual page 33

Complex Concrete Volume
You're going to pour an odd-shaped
patio 4-1/2 inches deep with the di-
mensions shown below. First, calcu-
late the total area (by dividing the
drawing into three individual rectan-
gles) and then determine the total
yards of concrete required for this job.
27' 0"
A
38' 2"
B
4' 2"
C
9' 6"
8' 6"
9' 0"
User's Guide — 33