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The living room has 30 square meters, paved with square bricks with a side length of meters, 36 pieces are not enough, if it is exactly 4 pieces, it is not much, if it is 3 pieces more than a row, it will be lacking a lot, and the cut is wasted.
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First of all, what is the result of your side length, that is, its area is divided by ten? Generally, if you lay a floor like this, you need to spare two pieces, because some floors may slip and may be damaged, so it is recommended that you buy two more pieces.
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If it's not enough, you do the math,,, not including the side of the pillar to be cut, at least 47 pieces are enough.
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The square side is meters long.
Then the area is square. >>>More
It costs 100 pieces in total.
25 square meters is 2500 square decimeters. >>>More
30÷﹙
= 47 blocks. Since the number of tiles cannot be a decimal, at least 47 of these tiles are required. ) >>>More
It's about 48 pieces, but there will be gaps in this actual construction, or the corners need to be knocked open or something, try to buy a few more pieces, ready to use, anyway, it's not very expensive, in case you don't buy enough, and then buy a separate 2-3 pieces, will it be inconvenient.
Reasonable, right.