Math, asked by aditya11344, 4 months ago

If sinA=3/5,sinB=12/13 find the sin(a+b)

Answers

Answered by ns9266976

1

Step-by-step explanation:

hlo guys I am not sure with this answer

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Answered by jay19121996

7

Answer:

Sin(a+b) = 63/65

Step-by-step explanation:

Sin (a+b) = Sina.cosb + cosa.sinb

= 3/5×5/13 + 4/5×12/13

= 3/ 13 + 48/65

= 15+48/65

= 63 / 65 Ans.

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