Question

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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

given :

4 tan α = 3

tan α=3/4

∴ height = 3

base=4

hypotenuse = 5

sin α=3/5

cos α=4/5

substituting the values:-

4 sinα-cosα=12/5-4/5=8/5

4 sin α+ cos α=12/5 + 4/5 =16/5

⇒ 8/5  ÷  16/5

1/2