4.074 cubic yards for every foot the slab is thick.
4.938 cubic yards.
You need to specify the slab's width and the length as well.
How many square yards in a 20x18 feet 3 inches thick
You can't express a volume of concrete in yards.
4.074 cubic yards for every foot the slab is thick.
10.67 Cubic Yards
3.6 cubic yards will be enough.
6.67 Cubic Yards
9.3 cubic yards of cement is required for this slab.
15 cubic yards
15 cubic yards
4.938 cubic yards.
You need to specify the slab's width and the length as well.
7.1
You need to specify the slab's width and the length as well.
How many square yards in a 20x18 feet 3 inches thick