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The area of the living room is: 3 * 3 * 360 = 3240 square decimeters.
The number of bricks required to pave the ground with 4 square decimeters of square bricks is: 3240 4 = 810
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360x3x3 4=810 blocks.
A: 810 blocks are required.
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Required = 3 3 360 4 = 810 blocks.
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).
Paving area = floor tile area Number of blocks.
2880 square decimeters. >>>More