26928 pebbles for the minimum depth.
1485
540 feet2
You would need 8.
The answer will depend on the depth to which the area is covered.
64 cuft, about 2 and a third cubic yards
Another 53.75 square feet of tile would be needed.
1485
540 feet2
You would need 8.
The answer will depend on the depth to which the area is covered.
I think perhaps 2250 blocks .
64 cuft, about 2 and a third cubic yards
13.2, you need to buy 14.
18ft³
600x300x7mm tiles fill a 20 feet container?
37.33 cubic feet
100