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Lynna [10]
2 years ago
11

The mosaic had a 7 × 7 array of different color square tiles. If each tile is 3

Mathematics
1 answer:
Readme [11.4K]2 years ago
7 0

Answer:

441 square feet.

Step-by-step explanation:

Area = length times width. Both length and width are 21 feet (3×7).

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