Question: Find dimensions ( in inches ) for the shape so that the total area enclosed is as large as possible, given that the total edge

Find dimensions (in inches) for the shape so that the total area enclosed is as large as possible, given that the total edge length (including the interior edges) is 180 inches. The rounded shapes are half-circles of radius r and the top and bottom edges of the middle rectangle are of length l.(Round your answers to three decimal places.)

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