In \[\Delta ABC\], if \[a=3,b=4,c=5\], then \[\sin 2B=\] [MP PET 1983]

In \[\Delta ABC\], if \[a=3,b=4,c=5\], then \[\sin 2B=\] [MP PET 198

1.	In \[\Delta ABC\], if \[a=3,b=4,c=5\], then \[\sin 2B=\] [MP PET 1983]
A.	44320
B.	43891
C.	24/25
D.	18264
Answer» D. 18264

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In \[\Delta ABC\], if \[a=3,b=4,c=5\], then \[\sin 2B=\] [MP PET 1983]

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