Answer:
x = 3.7
Step-by-step explanation:
By applying sine ratio for the given angle B,
sin(39°) =
sin(39°) =
0.6293 =
AD = 4.41
By applying tangent ratio for the given angle C,
tan(50°) =
1.19 =
1.19 =
x = 3.7
The side length is about 17.916
I believe It is A. infinitely solutions
Answer:
False
Step-by-step explanation:
Answer:λ= v X f
v= λ X f
f= λ X v
v= λ / f
Step-by-step explanation: