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400 at least
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How many 450mm x 450mm slabs will cover the space of 20ft x 20ft?
20 ft= 6096 mm (6096 * 6096) / (450 * 450) = 183.512178 184 slabs
How many 450mm x 450mm garden slabs do you need for garden area of 21ft x 19ft?
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.
How many paving slabs 60cm x 60cm to filla space of 9 meters x 3 meters?
45 required actually its 75 required (15 * 5)
How many sheets of plywood to cover 700 sq ft?
22 will cover the space. Get 25 for any odd shapes.
How many 12x12 tiles to cover a 10ft x10ft space?
100
How many 450mm x 450mm slabs will cover the space of 20ft x 20ft?
20 ft= 6096 mm (6096 * 6096) / (450 * 450) = 183.512178 184 slabs
What is the thing filling the space between concrete slabs called?
Cement!
How many 450mm x 450mm garden slabs do you need for garden area of 21ft x 19ft?
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.
Why do concrete slabs have space between them?
Those are expansion joints. During the changing seasons with varying temperatures, the slabs expand and contract. The spaces allow the slabs to expand without cracking the concrete.
What is an ETF that cover Solar stocks?
KWT and TAN both cover the solar space.
Should you double space your cover letter?
single space within a paragraph and double space between paragraphs.
Can you explore the whole space?
Your lifespan is not large enough to cover the entire space area.
How much space ideally required to open a 60 cover restaurant with kitchen?
How much space ideally required to open a 60 cover restaurant with kitchen?"
How much space on earth do the deserts cover?
Deserts cover 33% of the land surface on earth.
How many paving slabs 60cm x 60cm to filla space of 9 meters x 3 meters?
45 required actually its 75 required (15 * 5)
What is a blanket when it is used to cover someone who is cold?
Space blanket.
How many paving slabs will i need for 20 sq meters if each slab is 450 x 450?
The answer depends on the units of measurement used for the numbers in the question: feet, metres, centimetres, miles, etc. Assuming they are measurements in millimetre, you will need 99 slabs. However, this assumes that the area is well behaved and also that you use most of the offcuts to fill up some of the space as a mosaic. If, for example, it is a path which is 0.230 mm wide then you may need 194 slabs.
