yenushanan yenushanan

13-11-2020
Mathematics

contestada

Sin(a+b)=15/13 Sina=2/3 find sinb

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samjmis samjmis

13-11-2020

Answer: [tex]\frac{19}{39}[/tex]

Step-by-step explanation:

1. S(a+b) = 15/13

2. I tells us that sina = 2/3

3. 2/3 + sinb = 15/13

4. Solve for sinb which will be 19/39

I hope this is right.

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