Question

if 5 tan =3 ,then what is the value of (5sin-3cos/ 4sin+3cos)
please answer as soon as possible ​

Answer 1

Answer:

3tan=5

tan=5/3

P=5 ,B=3

let find H by pythagoras theory

H^2=P^2+B^2

=(5×5) +(3×3)

=25+9

=34

H^2=34

H=√34

sin=p/h=5/√34

cos=b/h=3/√34

5sin-3cos / 4sin+3cos

put the values u will get rhe answer.

5×5/√34 -3×3/√34 / 4×5/√34+3×3/√34

=25-9/√34/20+9/√34

=25-9/20+9

=16 /29

Answer 2

Answer:

In attachment there is your answer

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