-
Anonymous users2024-01-24Length = 4 meters = 40 decimeters.
Width = 2 meters = 20 decimeters.
Area = 40 * 20 = 800 square decimeters.
Number of bricks needed = 800 5 = 160 (blocks).
Answer: 160 square bricks are required.
The correct solution of real life: the number of blocks required 40 20 9 89 Considering the area occupied by the bottom of the toilet and the actual operation, the floor tiles need to be cut, and 90 pieces are prepared, and the extra floor tiles can be returned to the merchant. Elementary school math problem solving:
3x2 = 6 square meters = 600 square decimeters 600 4 = 150 pieces, all right!
Hello! 4 meters = 40 decimeters, 2 meters = 20 decimeters. >>>More
A total of 162 blocks are required.
5 square decimeter bricks with a side length of 18 pieces for 4 meters long and 9 pieces for 2 meters wide Of course, there will be some surplus corners, so a total of 162 square bricks are needed. >>>More
As far as I know, there are 30 and 60 specifications of the integrated ceiling aluminum gusset, and there is no 40. Household toilets generally use 30 square boards, 92 sheets, if the master installation is not damaged, only deduct a few pieces of electrical appliances occupancy, otherwise add 3 normal losses.