4.5 pavers will cover 1 sq foot. So 4.5 x 360 =1620 pavers
78.47 Pavers
Well, one 12 ft * 12 ft paver will cover 144 sq feet so one will be enough. On the other hand, if they were 12 centimetres by 12 centimetres then you would need 133781 pavers.
Any reason why it shouldn't be 220, apart from the shape of the area?
120
153.84 pavers
You would need 320 pavers to cover 160 square feet with 6x9 pavers, assuming each paver covers 0.5 square feet.
4.5 pavers will cover 1 sq foot. So 4.5 x 360 =1620 pavers
78.47 Pavers
22.5
324
A 12x12 inch paver is one square foot. So you would need 240 square feet.
It will take four pavers to cover one square foot. You will need 720 pavers.
Well, one 12 ft * 12 ft paver will cover 144 sq feet so one will be enough. On the other hand, if they were 12 centimetres by 12 centimetres then you would need 133781 pavers.
Any reason why it shouldn't be 220, apart from the shape of the area?
120
648