Answer: 340' x 450' (153,000 square feet) = 3.51239 acres.
first lets convert m to mm.we know, 1 m=1000 mm. 5 m =5000 mm and 8m=8000mm. Now, no.of paving slab = area of flags /area of slab . =5000 X8000/450 x 450. =197.5 = 197 slabs.
20 ft= 6096 mm (6096 * 6096) / (450 * 450) = 183.512178 184 slabs
450 times 450 equals 202500 bro. METH STRIKES AGAIN. Nobody likes you, math, go away
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.
4.9382716 to be precise, so 5, 450x450 slabs in a square metre.
Answer: 340' x 450' (153,000 square feet) = 3.51239 acres.
first lets convert m to mm.we know, 1 m=1000 mm. 5 m =5000 mm and 8m=8000mm. Now, no.of paving slab = area of flags /area of slab . =5000 X8000/450 x 450. =197.5 = 197 slabs.
4.94, approx.
20 ft= 6096 mm (6096 * 6096) / (450 * 450) = 183.512178 184 slabs
450 times 450 equals 202500 bro. METH STRIKES AGAIN. Nobody likes you, math, go away
18 * 12 = 216 sq ft; 216 / 450 = 0.48 or 1/2 slab.
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.
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.
1 slab of 1200 metres x 450 metres will certainly cover 1600 square metres. You may have trouble moving it into position, though.
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.
The egyptains placed granite slabs outside because it will cover an area bigger than one hundred football fields and standing 450 feet high.