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A square meter is 100x100 which means there are 10000 sq cm in a sq meter. Your blocks are 450mmx450mm which means that they are 45cm x 45 cm 45x45=2025 10000/2025= 4.94 paving flags. However, you might want to calculate the amount of blocks needed for the entire area you're paving, not for each meter. Always remember to round up and leave yourself some extras, Keep in mind that you may need to leave some gap between the blocks, and that doing so may help you use fewer blocks. For example if you are paving an ally a meter wide, then leaving a gap of three centemeters at the sides of the ally and three centemeters betweed the blocks will mean you get away with using two blocks width and don't need to cut any blocks (which would be a pain in the neck).

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15y ago

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How may paving flags would you need for a square meter if my flags are 450mmx 450mm?

4.94 per sq meter so rounded up to 5 per sq meter


How many paving slabswould you need for a squre meter flags are 600x300?

To calculate the number of paving slabs needed for one square meter, first determine the area of one slab. A slab measuring 600mm x 300mm has an area of 0.6m x 0.3m = 0.18 square meters. Therefore, to cover one square meter, you would need approximately 1 / 0.18 = 5.56 slabs. Rounding up, you would need 6 slabs to cover one square meter.


How many paving slabs would you need for a square meter if flags are 600mm x 450mm?

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To determine how many 300mm circles fit in a square meter, first calculate the area of one circle. The radius of a 300mm circle is 150mm, so its area is approximately 70,685 mm². A square meter is 1,000,000 mm². Dividing these areas gives about 14.1 circles per square meter, but due to packing efficiency, the practical number may be slightly lower, around 9 to 10 circles.


What fraction of a meter is 300mm?

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A garden is 15meter long and 10 meter wide how many 1meter paving slabs would you need?

To find the number of 1-meter paving slabs needed, first calculate the area of the garden by multiplying its length and width: 15 meters × 10 meters = 150 square meters. Since each paving slab covers 1 square meter, you would need 150 paving slabs to cover the entire garden area.


How many 450 X 450 flags in a square meter?

To determine how many 450 x 450 mm flags fit in a square meter, first convert the dimensions to meters: 450 mm is 0.45 m. The area of one flag is 0.45 m x 0.45 m = 0.2025 m². Since there are 1 m² in a square meter, you divide 1 m² by 0.2025 m², resulting in approximately 4.93 flags. Therefore, you can fit about 4 flags in a square meter, assuming no gaps between them.


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To calculate how many 400mm x 400mm paving slabs fit in one square meter, first convert the dimensions of the slab to meters: 0.4m x 0.4m. The area of one slab is 0.16 square meters (0.4m x 0.4m). Therefore, to find how many slabs fit in one square meter, divide 1 square meter by the area of one slab: 1 / 0.16 = 6.25. Since you can’t have a fraction of a slab, you can fit 6 slabs in one square meter, with some leftover space.


How many paving blocks size 10cm by 20cm required 12 square meter?

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To calculate the number of 600mm x 300mm slates in a square meter, we first need to convert the dimensions to square meters. One slate is 0.18 square meters (0.6m x 0.3m). Therefore, in a square meter, there would be approximately 5.56 slates (1 square meter ÷ 0.18 square meters per slate).


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30