The mosaic had a 7 × 7 array of different color square tiles. If each tile is 3 1 2 ft long, what is the area of the whole mosaic

asked Jan 27, 2023 79.5k views

9 votes

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

1
2
ft long, what is the area of the whole mosaic

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9 votes

Answer:

441 square feet.

Explanation:

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

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