Write the ratio for sin A.sin A=(Type an integer or a simplified fraction.)

Answer:
To find sin A.
we know that,
In a right triangle, angle theta, we get
[tex]\sin\theta=\frac{\text{ Opposite side}}{\text{ Hypotenuse}}[/tex]Here, for an angle A, we get
Opposite side= 7
Hypotenuse= 25
Substitute the values, we get
[tex]\sin A=\frac{7}{25}[/tex][tex]\sin A=0.28[/tex][tex]A=\sin^{-1}(0.28)[/tex][tex]A=\sin^{-1}(0.28)\approx16.26\degree[/tex][tex]A=16.26\degree[/tex]Answer is:
[tex]A=16.26\degree[/tex]