Jingjing s bathroom is 3 2 meters long and 2 meters wide. Laying edges of 40 cm long square bricks,

40 tablets.

Divide the total area of the room by the area of the individual tiles to get the total number of tiles needed.

There are only floor tiles, square meters of ground area, blocks, plus 8% loss of 40* blocks, a total of 40+ pieces.

Bathroom area:

Unit conversion: 40cm=

Number of bricks needed : blocks).

So 16 square bricks are needed.

First find the bottom area of the bathroom = square meters, which is converted to 64,000 square centimeters, then find the area of each square brick is 1,600 square centimeters, and finally 64,000 1,600 = 40 pieces, so you need 40 pieces.

Jingjing's bathroom is 2 meters long and 2 meters wide. For square bricks with a side length of 40 cm, 40 square bricks are required, excluding loss.

How can it be so accurate. And the damage rate. Just buy it. More refunds, less pluses.