4. A circle is inscribed in a square. If the perimeter of the square is 16 meters, find the circumference of the circle.

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Q: a) OS () = COS =

A: we are supposed to answer the first question and rest can be reposted.

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A: Please see the below picture for detailed solution.

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A: odd function even function

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A: NOTE: Refresh your page if you can't see any equations. . here we have B=24 C=73 b=15 here 2 angles…

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