Calculated Industries 8545 - Manual (Page 30)

Complex Concrete Volume
You’re going to pour concrete 4-1/2
inches deep for an odd shaped patio
with the dimensions shown below.
First, calculate the total area (by divid-
ing the drawing into three individual
rectangles) and then determine the total
yards of concrete required for this job.
What is the total cost of the concrete if
it is selling for $55 per cubic yard?
Steps Keystrokes Display
Clear calculator [On/C] [On/C] 0.
1 — Find Area of Part A
Enter length 34 [Feet] [x] 34
FEET
Multiply by width 27 [Feet]
to find area [=] 918
SQ FEET
Enter in memory [M+]
M
918
SQ FEET
A
B
C
27' 0"
34' 0" 4' 2"
8' 6"
9' 0"
9' 6"
30 – Pocket Handyman ® IV