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36 votes
36 votes
How many 18" square tiles are needed to pave the door of a patio that measures
18 by 15

User Jorge Valvert
by
3.1k points

1 Answer

20 votes
20 votes

Answer:

assuming you want to cover 18 ft x 15 ft:

18 x 15 = 270 ft²

1.5 x 1.5 = 2.25 ft² per tile

270 ft²/ 2.25 per tile = 120 tiles

User Hitesh Mundra
by
2.7k points