64
Wiki User
∙ 2009-04-01 03:28:452.77 square feet.
1.7689
1.78 square feet.
13.292 square feet.
A 36-inch diameter circle has an area of: 1,017.9 square inches.* * * * *which is 7.07 square feet.
I think perhaps 2250 blocks .
810
Assuming they are 8 inch*16 inch blocks, 144 square feet = 144*12*12 square inches. So number of blocks required = 144*12*12/(8*16) = 162
720 4"x 8" tiles are needed.
2.78 square feet.
2.77 square feet.
12 x 12 blocks (assumed as 12 inch x 12 inch) That means the blocks are 1 square foot each Hence to cover 240 square feet area, you would need 240 blocks
2.25 square feet.
3.5555 square feet.
1.7689
64 of them.
More information is needed EG what type of 12 inch blocks there are many(see link below). Also what way up are you using these blocks. http://www.boralbestblock.com/product-lines/masonry/standard-block/12-inch-block