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TM
Concrete Footings (not available on trig model #4080)
that measures 232 Feet 6 Inches in length. Then find the volume of
five footings of the same size.
KEYSTROKE DISPLAY
1. Calculate and store footing area:
o o 0.
1 6 i x 8 i = ß 6 (Ftg Area)
F-AR
STORED
128. sq inch
2. Enter length and find footing volume:
2 3 2 f 6 i Ç W (Footing) FTG 7.654321 cu yd
To find the volume of multiple footings of the same size, multiply
times the total number of footings:
3. Multiply by 5 footings to find total concrete volume:
x 5 = 38.2716 cu yd
4. Clear and return stored footing size to default:
Ç x ALL CLEArEd
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