196
48 12"x12" tiles for a 7'x7' patio.
16x16 square feet = 256 square feet, so two tiles will suffice.
81 pavers (each 16 inches square) would be needed. 12 foot x 12 foot = 144 inches x 144 inches = 20,736 in2 16 inches x 16 inches = 256 in2 20,736/256 = 81
20 squares x 20 squares = 400 squares
256
There are 0.3125 16x16 squares in 80 sq ft.
216
576 should do it.
72
81
196
144 Assuming paver is 12x12 INCHES and patio is 12x12 FEET One paver in corner to start needs 12 of them for one row 12 feet along; then same upwards. So 12 times 12 pavers = 144 total.
3
48 12"x12" tiles for a 7'x7' patio.
144 Get 160 to be safe.
72 Get 80 to be safe.