following continuous lengths of footing: 15
feet, 18 feet, 24 feet and 33 feet. What is
the total volume of concrete you'll need?
KEYSTROKE
1. Clear calculator:
o o
2. Enter footing area:
2 6 4 i i ; g
3. Add lengths:
1 5 + 1 8 + 2 4 + 3 3 = f
4. Find total volume:
g
FINDING WEIGHT PER VOLUME
Find the total volume and weight of a 10
foot high by 16 foot long by 8 inch thick
concrete tilt–up wall. The unit weight is 1.5
tons per cubic yard of concrete.
KEYSTROKE
1. Clear calculator:
o o
2. Store unit weight:
1 . 5 ; 0
3. Enter height, length and thickness:
1 6 f l
8 i ]
1 0 f h
4. Solve for volume:
h
5. Find weight in tons:
c 6
CONCRETE BAGS
F-AR STORED 264. SQ INCH
LNTH 16 FEET 0 INCH
HGHT 10 FEET 0 INCH
VOL 3.950617 CU YD
FTG 6.111111 CU YD
1.5 Ton Per CU YD
WDTH 8 INCH
5.925926 Ton
DISPLAY
0.
90.FEET
DISPLAY
0.