Question

please tell how to solve ..I am really stuck at this question and please don't spam or I will report​

Answer 1

AC² = AD²+CD²

AC² = 4² + 3²

AC² = 16 + 9

AC² = 25

AC = 25

AC = 5

CB² = CD²+DB²

CB² = 3²+6²

CB² = 9+36

CB² = 45

CB² = 9×5

CB² = 3²×5

CB =√3²×5

CB = 3√5

1. sin A = CD/AC = 3/5
2. cot A = AD/CD = 4/3
3. sec B = CD/DB = 3√5/6 = √5/2
4. tan B = CD/DB = 3/6 = 1/2

hope it helps you please like me ☺

Answer 2

Answer:

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