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98037+ 9Sl BUE 5 [ elव.6 500९ न छ पाधटु &

Answer»

5 tan theta=4

So tan theta=4/5

therefore, sin theta/cos theta = 4/5

Hence we can say that,

sin theta= 4x , cos theta= 5x

(5*4x-3*5x)/(4x+2*5x)

5x/14x

= 5/14

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