The answer depends on the measurement units used for the pavers.
144
3
1331/3 pavers exactly.
119.808 or about 120
35 of them. Get 40 for breakage.
12 x 8 = 96 !
158 of them. Get extra for breakage.
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.
Two pavers of 16 ft x 16 ft will be sufficient.
6 x 6 : Since 2 pavers are needed for each foot, 12 x 12 patio will require 24 x 24 pavers. 6 x 9 : 2 pavers for each foot along one 12 foot side = 24 The other side will require fewer, 4 for every 3 feet or 16 overall Thus total required will be 24 x 16 pavers. You do the math.
Each paver is 12" x 12" or 1 square foot. So, 200 ft2 * (1 paver/ 1 ft2) = 200 pavers
Assuming a 10 foot by 14 foot patio. Since the pavers are 2 feet by 2 feet you will need 5 to cover the 10 foot width and 7 to cover the 14 foot length the overall answer is 5 x 7 = 35