Answer:
x = 55° (nearest degree)
Step-by-step explanation:
Trig ratios:

where
is the angle, O is the side opposite the angle, A is the side adjacent to the angle, and H is the hypotenuse of a right triangle
Given:

- A = 3.3
- H = 5.7


⇒ x = 55° (nearest degree)
Answer:
D)
Step-by-step explanation:
Step-by-step explanation:
A = <u>d - b</u>
2
That's the answer