1 answers
-
Anonymous users2024-01-2320÷4=5，5×5×80÷100=20
Related questions
Xiao Ming's family paved the living room with a square with a side length of 5cm decimeters. The flo
2 answers2024-05-11
The area of a floor tile is 5 5 = 25 (square decimeters), and a total of 96 pieces are used, so the area of Xiao Ming's living room is 25 96 = 2400 (square decimeters).
Xiao Ming's home decoration, to the living room floor tiles, if you use an area of 40 square decimet
2 answers2024-05-11
40 90 (6 6) = 100 blocks.
To lay floor tiles in the living room, using square tiles with a side length of 3 decimeters, you ne
3 answers2024-05-11
Solution: The area of the living room = the area of 3 decimeters of bricks * 320 pieces = 3 * 3 * 320 = 2880 square decimeters. >>>More
The new living room of Xiaogang's house should be paved with floor tiles, if you use square floor ti
2 answers2024-05-11
1. First find the area of a floor tile:
2. Then find the area of the living room: >>>More
The living room of Xiaohua's house should be paved with floor tiles, and the side length of each flo
3 answers2024-05-11
Not enough, Xiaohuajia customer area is square, 100 bricks is 64 square meters