Math (Trigonometry)

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θ is an acute angle such that tan(θ)=1/4. What is the value of 17√17*(sinθ+cosθ)?

  • Math (Trigonometry) -

    tan(θ)=1/4 =>
    cos(θ)=4/√17, and
    sin(θ)=1/√17

    Guess you can take it from here.

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