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Anonymous users2024-01-23[Mathematical Solution]:
684 40 = package.
If the store can dismantle the retail, buy 17 packs, and buy another 4 yuan.
If you don't split the pieces, buy 18 packs.
Real life]:
Because when installing plugs, switches, parquet, etc., it will cause loss to tile cutting, so we generally leave 10% of the loss value.
Well, the package is needed. It's okay to buy 19 packs.
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Anonymous users2024-01-22684รท40=7...1
1 ten, 1 = 22 + 7 = 9 packs.
A: To buy 9 packs of such tiles.
FIRST METHOD: 8X4 (
800 pieces. The second method: >>>More
Solution: It is known that the length of the living room = 8 meters, the width = 4 meters, and the area of the living room is obtained. Length and width. >>>More
It is easy to use, the track socket can be said to be very suitable for the kitchen scene, it is very convenient to take electricity and electricity, and there is no need to worry about the socket is not enough. Like the Abward safety rail socket, there is also IP54 dustproof and waterproof, so you don't have to worry about splashing water in the kitchen every day.
Now the decoration wire is not good, the kitchen and bathroom into the line to be above, a lighting lamp can be used for the line.
The problem of finding the slope of the kitchen drainage, the loss of using large bricks will be great, it is difficult to find the slope, and the loss of using small bricks to find the slope is low, and it is easy to find the slope.