For this case we have to define trigonometric relations of rectangular triangles that:
- The cosine of an angle is given by the leg adjacent to the angle on the hypotenuse of the triangle.
- The sine of an angle is given by the leg opposite the angle on the hypotenuse of the triangle.
Then, according to the figure we have:

Answer:

Option D
Answer:
to make sure you understand the question
Step-by-step explanation:
Answer:
to lowest terms of 32:28 is 8/7 or 8:7
Step-by-step explanation:
Answer C
Step-by-step explanation: lol idk
The lowest common denominator of 1/3 and 2/9 = 9