In a\[\Delta ABC,\]if \[b=20,c=21\]and \[\sin A=3/5\], then \[a=\] [EAMCET 2003]

In a\[\Delta ABC,\]if \[b=20,c=21\]and \[\sin A=3/5\], then \[a=\] [EA

1.	In a\[\Delta ABC,\]if \[b=20,c=21\]and \[\sin A=3/5\], then \[a=\] [EAMCET 2003]
A.	12
B.	13
C.	14
D.	15
Answer» C. 14

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In a\[\Delta ABC,\]if \[b=20,c=21\]and \[\sin A=3/5\], then \[a=\] [EAMCET 2003]

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