Complex Concrete Volume - Calculated Industries 44080 Construction Master Pro Desktop v3.0 User Manual

Complex Concrete Volume

You're going to pour an odd-shaped patio 4-1/2 inches deep with the
dimensions shown below. Calculate the total area (by dividing the
drawing into three rectangles) and determine the total yards of con-
crete required. Then, find the total cost, if concrete costs $45 per
cubic yard.
KEYSTROKE
1. Find area of Part A and store into Memory:
o o
2 4 f 6 i –
7 f =
x 2 7 f =
µ
2. Find area of Part B and store into Memory:
7 f
x 9 f =
µ
3. Find area of Part C and store into Memory:
9 f
x 9 f =
µ
54 — C
ONSTRUCTION
M ® P / T
ASTER RO
M+ 472.5
M+ 63.
M+ 81.
/ D
RIG ESKTOP
DISPLAY
0.
24 6
FEET INCH
17 6
FEET INCH
472.5
SQ FEET
M
SQ FEET
7
M
FEET
63.
M
SQ FEET
M
SQ FEET
9
M
FEET
81.
M
SQ FEET
M
SQ FEET
(Cont'd)