66
66
It is not possible to answer the question without knowing whether the patio is 11 ft x 10 ft or 11 yards *10 yards etc.
1704 8 in X 16 in face is .88 sq ft
Where are 12 inch concrete blocks applied?
2.25 square feet.
0.00068870524 acre 2.7870912 square meter 4,320 square inch 0.00068870524 acre 2.7870912 square meter 4,320 square inch
81
It depends on your climate and what the patio cover is made of.
18 10x10-inch tiles.
One hundred and thrirty five
I think perhaps 2250 blocks .
49 plus ten percent for breakage. Get 54.
64 of them.
64
152.54
50
1.777777
A total of 50.