Question

if 4tanb = 3 then find the value off following exepression ​

Answer 1

Answer:

Correct option is C)

tanθ=

4

3

for 0<θ<90

0

, we get

⇒sinθ=

5

3

and cosθ=

5

4

Hence,

4sinθ+cosθ

4sinθ−cosθ

=

12+4

12−4

=

16

8

=

2

1