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Nata [24]
3 years ago
11

If Tan is 3/4 what is sin?

Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0

Answer:

tanA=34⟹sinA=332+42−−−−−−√=35  

Now, we have

sinAcosA=tanA  

⟹3/5cosA=tanA  

⟹cosA=13×54×3  

⟹cosA=45  

⟹cosAsinA=4×35×5=1225  

Step-by-step explanation:

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