Question

If sin(6/5x)=0 wnd cos(x/5)=0 then x=

Answer 1

Answer:

sin0° = 0

and cos 90° = 0

sin(6/5x) = 0

sin(6/5x) = sin0°

6/5x= 0

and cos ( x/5) = 0

then cos (x/5) = cos90°

x/5 = 90°

x= 90° x 5 = 450°

Step-by-step explanation: