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If the construction is not calculated according to the size, it can only be based on the actual construction quantity. There is an error between the quantity you calculated and the actual construction.
Hello ngswyran :
Solution: Suppose X blocks are required. >>>More
X blocks are required.
5*5:4*4=X:80 >>>More
Geometry questions, even those in high school, are also directly compared, especially the choice, fill in the blanks 12164 I hope it will help you!
The area of the floor tiles with a side length of 5 decimeters: 5 5 = 25 (square decimeters) The area of the ground: 25 80 = 2000 (square decimeters) The area of the floor tiles with a side length of 4 decimeters: 4 4 = 16 (square decimeters) Required: 2000 16 = 125 (blocks).
1. All sets need x blocks 2x2:4x4=x:500 Adopt me, oh, hee.