if tan theta =3/4 then the value of (sin theta+cos theta) is? ​

Question

if tan theta =3/4 then the value of (sin theta+cos theta) is? ​

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Caroline 1 month 2021-08-18T12:05:10+00:00 1 Answer 0 views 0

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    2021-08-18T12:07:05+00:00

    Answer:

    Step-by-step explanation:

    tanθ = 3/4

    So let Perpendicular be 3k

              and Base be 4k

    (Hypotenuse)²  = (P)² + (B)²

    (H)² = 9k²+16k²

    (H)² = 25k²

    H=5k

    sinθ + cosθ

    P/H+    B/H

    3k/5k   +  4k/5k

    3/5 +  4/5

    7/5

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