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A norman window is constructed by adjoining a semicircle to the top of an ordinary rectangular...

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Basic Math

A norman window is constructed by adjoining asemicircle to the top of an ordinary rectangular window. Theperimeter of the window is 8m. (a)Write the area of A of the windowas a function of r. (b) What dimensions (length and breadth of arectangle, radius of semicircle will produce a window of maximumarea? Write these dimensions in terms of pie and simplify as far aspossible.

Answer & Explanation Solved by verified expert
3.6 Ratings (497 Votes)
Perimeter of the window Length of the arc of semicirle twicethe lenth of the rectangle breadth of the rectanglePerimeter of the window r 2x 2rr 2x    See Answer
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