Question

If 5 tan 0 = 4, find the value of
5 sin - 3 cose/
5 sin + 2 cose​

Answer 1

Answer:Divide the numerator and denomenator by  cosθ

cosθ

5sinθ+2cosθ

​  

 

cosθ

5sinθ−3cosθ

​  

 

​  

⇒  

cosθ

5sinθ

​  

+  

cosθ

2cosθ

​  

 

3cosθ

5sinθ

​  

−  

cosθ

3cosθ

​  

 

​  

⇒  

5tanθ+2

5tanθ−3

​  

 

Substituting the value of 5tanθ, we get

⇒  

4+2

4−3

​  

=  

6

1

​

Step-by-step explanation: