Question

What is the correct answer to this math problem?

Answer 1

Answer:

$\frac{11}{16}$

Step-by-step explanation:

Answer 2

We know

$\\ \sf\longmapsto sin\Theta=\dfrac{Perpendicular}{Hypotenuse}$

Now

$\\ \sf\longmapsto sinA=\dfrac{BC}{AC}$

$\\ \sf\longmapsto sinA=\dfrac{11}{16}$