.617 Yards
259.2593 sq. yards.
nah
13*13*6=1014 yards of cement
tweleve
2.2 Yards
.617 Yards
259.2593 sq. yards.
You would need 31.88 cubic yards of topsoil to cover 855 sq feet at 6 inches deep.
1.77 cubic yards
4860 sq feet
16.05
nah
13*13*6=1014 yards of cement
tweleve
16.02
2.2222222201902215 cubic yards