Answer:
Answer D
Step-by-step explanation:
You can see that AC belongs to both triangles (ABC and CDA), you AC is the common side.
Answer:
x = 40°
Step-by-step explanation:
Reference angle = x°
Adjacent side length to reference angle = 7.2
Hypotenuse = 9.4
Apply trigonometric function CAH, which is:
Cos x = Adj/Hyp
Substitute
Cos x = 7.2/9.4
Cos x = 0.76596
![x = cos^{-1}(0.76596)](https://tex.z-dn.net/?f=%20x%20%3D%20cos%5E%7B-1%7D%280.76596%29%20)
x = 40° (nearest tenth)
The odd integers are 3 and 5, because their product is 15 and 3 *5 =15.
Step-by-step explanation:
in total Tayna rides 70 miles.