Roll ends of carpet are on sale for six dollars per square yard. To finish the rough-cut edges, edging material costing 10 cents per foot is glued in place. Compute the total cost of a roll end measuring 9 feet by 14 feet. ..... The total cost is $ (Round to the nearest cent.)

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A: Given: The side length of the square base = 7.5 cm Height of the pyramid = 10.2 cm

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A: Given: Side of the square base=7.2 cm Height of the pyramid= 10.4 cm

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A: Please refer to the image

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A: We can find the cost as below.

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