28 feet by 32 feet by 6 inches thick requires at least 16.59 Cubic Yards.
You will need 6.17 cubic yards of cement.
8.64 cubic yards of cement.
If you mean 115 feet by 17 feet by 4 inches thick, you will need a minimum of 24.14 cubic yards.
Assuming that's 30 ft X 30 ft X 6 inches, you will need 20 cubic yards
You will need 27.6 cubic yards of cement.
one yard of cement will make a 8 x 10 square foot slab at 4 inches thick, that's 80 sq. feet per yard of cement at 4 inches thick.
9 metre2
You will need 6.17 cubic yards of cement.
It depends on how deep it is. If it is 6 inches deep, you will need 77 yards.
8.64 cubic yards of cement.
Brute, manual effort. A sledgehammer or jack hammer are the two most common methods for a cement slab or sidewalk. Roadways need much bigger equipment.
If you mean 115 feet by 17 feet by 4 inches thick, you will need a minimum of 24.14 cubic yards.
Assuming that's 30 ft X 30 ft X 6 inches, you will need 20 cubic yards
You will need 27.6 cubic yards of cement.
To determine how many 94-pound bags of cement are needed for a 12x12 slab, first calculate the volume of the slab. A 12x12 slab that's 4 inches thick has a volume of 4 cubic feet (12 x 12 x 0.33). One 94-pound bag of cement yields about 0.6 cubic feet when mixed. Therefore, you'll need approximately 7 to 8 bags of cement to complete the slab.
You will need at least 9.68 cubic yards of cement.
1.85 cubic yards.