Question

Q5N
If x tan 45º sin 30°
cos 39° tan 30°, then x
is equal to
A) V3
B) 121
C) 1/2
D) 1
Choose Answer​

Answer 1

Answer:

xtan45sin30 =cos30 tan 30

x (1) (1/2)=(sqrt(3)/2) (1/sqrt(3))

x=1