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Mathematics · 2017
JEE Main · 9 April 2017, Shift 1 · Q89
The two adjacent sides of a cyclic quadrilateral are 2 and 5 and the angle between them is 60°. If the area of the quadrilateral is 4 √ 3, then the…
The two adjacent sides of a cyclic quadrilateral are $\displaystyle 2$ and $\displaystyle 5$ and the angle between them is $\displaystyle 60$°. If the area of the quadrilateral is $\displaystyle 4 \sqrt{3}$, then the perimeter of the quadrilateral is :
Official answer
(3)
$\displaystyle 12$
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JEE Main 2017 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.