if 5tanQ =4,find the value of 5sinQ-3cosQ/5sinQ +2cosQ​

Question

if 5tanQ =4,find the value of 5sinQ-3cosQ/5sinQ +2cosQ​

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Ruby 4 weeks 2021-08-16T17:37:15+00:00 1 Answer 0 views 0

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    2021-08-16T17:38:49+00:00

    Answer:

    1/6

    Step-by-step explanation:

    5 tanQ = 4

    5* SinQ = 4

    CosQ

    So, 5 sinQ = 4 CosQ

    Substituting 5 sinQ as 4 cosQ,

    • 4 cosQ – 3 cosQ / 4 cosQ + 2 cosQ
    • cosQ / 6 cosQ
    • 1/6

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