If 6sinθ - 7cosθ = 5 , then the value of 6cosθ+ 7sinθ is equal to ?
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Answer:
5SinΘ=7cosΘ
tanΘ=
5
7
SecΘ
2
=1+tan
2
Θ=1+
25
49
=
25
74
SecΘ=
25
74
=
5
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