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- Mathematics of bricklaying problem
Mathematics of bricklaying problem
Because 3.2 meters and 2.8 meters are multiples of 4 decimeters, it is more appropriate to choose 4 decimeters as the side length, and no cutting is needed.
Number of blocks: (3.2×2.8)÷(0.4×0.4)
=8.96÷0. 16
=56 yuan
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