264 of them. Get extra for breakage.
Depend on the size of the pavers.
576 should do it.
216
One should do it!
272 Get 300 to be safe.
144
144 Get 160 to be safe.
72 Get 80 to be safe.
The number of pavers you will need will be basd on the size of your patio. You should measure the square feet of your patio.
5x8=40sq.inches 12x20=2880. sq. inches divide 2880 divided by 40 = 72 pavers
One should be more than enough!
256