Question: A Norman window has the shape of a rectangle surmounted by a semicircle. (Thus the diameter of the semicircle is equal to the width of

A Norman window has the shape of a rectangle surmounted by

A Norman window has the shape of a rectangle surmounted by a semicircle. (Thus the diameter of the semicircle is equal to the width of the rectangle. See the gure below.) If the perimeter of the window is 32 ft, find the value ofx so that the greatest possible amount of light is admitted. x= x |-x-|

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