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Surface area = 2(length*width + length*height + width*height)
Surface area = 2(10.6*14 + 10.6*12 + 14*12)
Surface area = 2(148.4 + 127.2 + 168)
Surface area = 2(443.6)
Surface area = 887.2 cm^2
Therefore, the surface area of the rectangular prism is 887.2 cm^2.