16 inch blocks have an area of 16 x 16 = 256 sqinches . You want to cover an area of 61 x 58 = 3538 sqinches. So you need at least 3538/256 = 13.8 blocks.
Determine the number of square inches of the blocks surface Multiply 30 inches x 24 inches = 720 square inches per block NOW find the number of square inches in an area 8 foot x 10 foot Multiply 8 foot x 10 foot = 80 square feet To find the square inches of a square foot, you multiply 144 inches (12 inches by 12 inches = 144 inches) by the number of square feet, thus, 80 square feet x 144 square inches = 11,520 square inches In order find the number of blocks you will need to cover the area, Divide the number of square inches of area to be covered by the number of square inches per block 11,520 square inches divided by 720 square inches per block = 16 blocks needed to fill an area 8 foot x 10 foot.
Not counting the space for sand between the blocks, it would take11,520/(area of each block in square inches)blocks.
To cover an 81 square foot area, you first need to convert the dimensions of the 12x12 blocks to square feet. Each 12x12 block is 1 square foot (since 12 inches = 1 foot). Therefore, you would need 81 blocks to cover the 81 square foot space.
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
To determine how many 16x16 inch blocks are needed for a 10x10 foot patio, first convert the patio dimensions to inches: 10 feet equals 120 inches. The area of the patio is 120 inches x 120 inches, which equals 14,400 square inches. Each 16x16 inch block has an area of 256 square inches. Dividing the patio area by the area of one block, you need 14,400 / 256 = 56.25 blocks, so you would need 57 blocks to cover the patio.
If those are inches, the area is 143 square inches.
To calculate how many 16x8 blocks are needed for a 9'x9' patio, first convert the dimensions to inches: 9 feet = 108 inches. The area of the patio is 108 inches x 108 inches = 11,664 square inches. Each 16x8 block covers 128 square inches (16 inches x 8 inches). Dividing the patio area by the block area gives 11,664 ÷ 128 = 91.5, so you would need 92 blocks to cover the patio.
If the blocks are 12 inches x 12 inches then each block measures 1 square foot. An area of 14 feet x 14 feet has a surface area of 196 square feet, so it would require 196 of the 12" x 12" blocks to cover it.
Each tile covers 81 square inches. You have 1,296 square inches to cover. It will take 16 tiles to cover that area.
1.174 square feet.
144
1 (cubic yard) = 46 656 cubic inchesIf the depth is 2 inches then the area it will cover is 46656/2 square inches = 23,328 square inches. Convert 23,328 square inches to square yards23 328 (square inches) = 18 square yards