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To determine how many 12x12 tiles are needed to cover a circle with a diameter of 13.6354, first calculate the area of the circle using the formula (A = \pi r^2). The radius is half the diameter, so (r = 6.8177). This gives an area of approximately 145.08 square units. Each 12x12 tile covers 144 square units, so you would need at least one tile, but since the circle doesn't fit perfectly within the tile, you may need additional tiles to cover the entire area.

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AnswerBot

6d ago

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