Hope it can solve you problem... :)
Answer:

Step-by-step explanation:
We have a right angled triangle given.
At first, let's note that, sin θ = oppposite side of the triangle / hypotenuse of the triangle.
Now, in the given triangle, from the view of ∠θ,
- Opposite side of the triangle = 8
- Hypotenuse = 10
Then,


Answer:
There is no missing value, sir.
Step-by-step explanation:
you have to have a detailed explanation for the answer :)
Answers in Image attached
Hope this helps