A room is 8.1 meters long and 5.2 meters wide. Now we need to lay a square floor tile with the edge of 0.6 meters. Is 100 pieces enough? (regardless of the loss). We need to estimate it first and then calculate it

A room is 8.1 meters long and 5.2 meters wide. Now we need to lay a square floor tile with the edge of 0.6 meters. Is 100 pieces enough? (regardless of the loss). We need to estimate it first and then calculate it

The room area is 8.1x5.2 = 42.12 square meters
The total area of square brick is 0.6x0.6x100 = 36 square meters
36 square meters ＜ 42.12 square meters
A: 100 yuan is not enough
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