1331/3 pavers exactly.
Area of 1 paver 1 sq ft, area of patio 144 sq ft so 144 pavers.
72 Get 80 to be safe.
196
Area of 1 paver = 16*16 = 256 square units. Area of patio = 20*20 = 400 square units. Number of pavers required = Area of patio/Area of paver = 400/256 = 1.5625 So 2 pavers 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
3
35 of them. Get 40 for breakage.
Two pavers of 16 ft x 16 ft will be sufficient.
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
100, that is each paver covers 4 sq. ft.
78.47 Pavers
144
The answer depends on the measurement units used for the pavers.
12" x 12" = 1 square foot, so you need 452 of them.
Patio is 96 inches each side. If you do not intend to get into jigsaw puzzles you will need 5 pavers per side, a total of 25. These will cover an area 100 x 100 inches
You would need 20 pavers 20 times which is 20x20=400.
162