At 4" deep, a 13' x 19' area needs at least 3.05 cubic yards of cement.
8.64 cubic yards of cement.
You will need 6.17 cubic yards of cement.
You will need a minimum of 7.41 cubic yards.
You will need a minimum of 18.96 cubic yards.
You will need 27.6 cubic yards of cement.
1.85 cubic yards of cement.
8.64 cubic yards of cement.
You will need 6.17 cubic yards of cement.
12.96 yards
13x19 = 247 and that is everywhere, not just in maths!
5.93 cubic yards.
Thickness? Do you mean cement or concrete - cement is the binder/adhesive in the concrete.
13*13*6=1014 yards of cement
A 16' x 8' by 4" slab requires 3.56 cubic yards of cement.
You will need a minimum of 7.41 cubic yards.
You will need a minimum of 7.41 cubic yards.
You will need 27.6 cubic yards of cement.