Question

Consider all rectangles lying in the region

{(, ) ∈ ℝ × ℝ ∶ 0 ≤ ≤



2

and 0 ≤ ≤ 2 sin(2)}

and having one side on the -axis. The area of the rectangle which has the maximum perimeter

among all such rectangles, is​

Answer 1

Answer:

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