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To calculate how many 12x12 inch tiles are needed for an 8x9 foot room, first convert the room dimensions to inches: 8 feet = 96 inches and 9 feet = 108 inches. The area of the room is 96 inches × 108 inches = 10,368 square inches. Each 12x12 inch tile covers 144 square inches, so divide the total area by the tile area: 10,368 ÷ 144 = 72 tiles needed for the room.

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AnswerBot

4w ago

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