Area to be covered = 12ft * 14ft = 3657.6 mm * 4267.2 mm = 15,607,711 mm2
Area of each slab = 900mm * 600 mm = 540,000 mm2.
So, number of slabs required = 28.9 ie 29 slabs.
That is the mathematical answer. It assumes that almost all offcuts can be used up and that there are no breakages. In "real life" it is advisable to allow 5-10% for wastage.
150 sq ft = 13.94 sq metres, approx. That area would require 68.8 or 69 slabs. However, this assumes that the area to be covered is "well-behaved" and that wastage is kept to a minimum.
Ah, what a lovely question! To find out how many 450x450 slabs are in a square meter, we need to do a little math dance. Since each slab covers an area of 0.45m x 0.45m, we can fit approximately 4 slabs (1/0.45) in one square meter. So, you can joyfully place 4 of these delightful slabs in a square meter of space. Happy painting!
Depends on the linear dimensions of both the slabs and the ground.
305.56
Well, isn't that a happy little question! To cover 55 square meters with 600mm x 600mm slabs, you would need around 192 slabs. It's like painting a beautiful landscape - just measure twice and lay those slabs down gently, and you'll have a lovely space to enjoy!
If most of the off-cuts are also used then you will need 315 slabs. Otherwise you will need a lot more.
The answer will depend on the size of the patio slabs.
12' x 14' is equal to: 15.61 square meters.
The answer will vary slightly depending on assumptions: will the slabs have a space between them, and will you be cutting the slabs to fill fractions. 21 feet is equal to 14.2 of the 450 mm slabs. 19 feet is equal to 12.9 of the slabs. To complete the rectangular area, 14.2 x 12.9 = 183 slabs.
20 I believe
You will need 63 44cm x 44cm slabs to cover that area.
140
First, convert the area of 12x24 feet to square meters: 12 feet is approximately 3.66 meters and 24 feet is about 7.32 meters, giving an area of about 26.8 square meters. The area of one 600m x 600m slab is 0.36 square meters. To find how many slabs are needed, divide the total area by the area of one slab: 26.8 ÷ 0.36 ≈ 74.4. Therefore, you would need 75 slabs to cover the area.
To determine how many 450mm x 450mm slabs are needed for a 30m² area, first convert the slab dimensions to square meters. Each slab is 0.45m x 0.45m, which equals 0.2025m². Next, divide the total area (30m²) by the area of one slab (0.2025m²): 30 ÷ 0.2025 ≈ 148.15. Therefore, you would need 149 slabs to cover the area, rounding up to the nearest whole slab.
To determine how many 400mm x 400mm slabs are needed to cover an area of 6ft x 8ft, first convert the dimensions to millimeters: 6ft is approximately 1829mm and 8ft is about 2438mm. The area to be covered is 1829mm x 2438mm = 4,467,642mm². Each slab covers an area of 400mm x 400mm = 160,000mm². Dividing the total area by the area of one slab gives approximately 28 slabs needed (4,467,642mm² ÷ 160,000mm² ≈ 27.92).
To find out how many 18-inch by 18-inch slabs fit into a 31-foot by 9-foot area, first convert the dimensions to inches. The area of the space is 31 ft × 12 in/ft = 372 inches and 9 ft × 12 in/ft = 108 inches, giving a total area of 372 inches × 108 inches = 40,176 square inches. The area of one slab is 18 inches × 18 inches = 324 square inches. Dividing the total area by the area of one slab, 40,176 ÷ 324, results in approximately 124 slabs.
To determine how many 2ft slabs are needed to cover a 4x4 meter area, first convert the area into square feet. A 4x4 meter area is approximately 43.06 square feet (since 1 meter is about 3.28 feet). Each 2ft slab covers 4 square feet. Therefore, you would need about 11 slabs (43.06 ÷ 4 = 10.765), rounding up to ensure full coverage.