Question

if 4sina - 3cos a =0 then tan a is

Answer 1

4sina-3cosa=0
4sina = 3cosa
sina/cosa = 3/4
tan a = 3/4. ( sina/cosa=tana )

Answer 2

Answer:

tan A = 3 / 4

Step-by-step explanation:

4 sin A - 3 cos A = 0

4 sin A = 3 cos A

sin A / cos A = 3 / 4 ...... 1

sin A / cos A = tan A...... 2

from 1 and 2

tan A = 3 / 4