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TM
Complex Concrete Volume
dimensions shown below. Calculate the total area (by dividing the draw-
ing into three rectangles) and determine the total Yards of concrete
KEYSTROKE DISPLAY
1. Find area of Part “A” and store into Memory:
o o 0.
2 4 f 6 i – 24 feet 6 inch
7 f = 17 feet 6 inch
x 2 7 f = 472.5 sq feet
µ M+ 472.5 sq feet
M
2. Find area of Part “B” and store into Memory:
7 f 7 feet
M
x 9 f = 63. sq feet
M
µ M+ 63. sq feet
M
3. Find area of Part “C” and store into Memory:
9 f 9 feet
M
x 9 f = 81. sq feet
M
µ M+ 81. sq feet
M
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