If in a triangle \( A B C, A B=5 \) units, \( \angle B=\cos ^{-1}\l... VIDEO
If in a triangle \( A B C, A B=5 \) units, \( \angle B=\cos ^{-1}\left(\frac{3}{5}\right) \) and radius of circumcircle of \( \triangle A B C \) is 5 units, then the area (in
\( \mathrm{P} \) sq. units) of \( \triangle A B C \) is:
[JEE Main-2021 (February)]
(a) \( 10+6 \sqrt{2} \)
(b) \( 8+2 \sqrt{2} \)
(c) \( 6+8 \sqrt{3} \)
(d) \( 4+2 \sqrt{3} \)
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