Question

if 5tanx=4, then 5sinx_3cosx/5sinx+2cosx is =​

Answer 1

Answer:

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Answer 2

Question :-

5tanx=4

Then find :-

5sinx-3cosx/5sinx+2cosx = ?

Solution:-

Please check the attachment ,

First we found Hypotenuse by the help of

.PYTHAGORAS THEOREM.

P²+B²=H²

=> 4²+5²=H²

=> 16+25=H²

=> √41=H

and as we know the value of,

sinx=p/h

cosx=b/h

keeping them in the above question, we get!!

2/7 as the answer!!

after taking common.

ans