Answer:
5 units (you are right!)
Step-by-step explanation:
The triangles ABD and BCD are similar.
Therefore,

I hope this helped!
Answer:7
Step-by-step explanation:it’s 7
Answer: They are similar but not congruent.
Step-by-step explanation: hope this help
<span>The exact solution of cos (17</span>π<span>/6) is as follows:
First change the angle into degrees.
17(</span>π/6) (180°/π) = 510°
Then we calculate the cosine of the angle above and it as follows:
cos 510° = -(√3)/2
Hope this answers the question. Have a nice day.
Answer:
xtcygvubhjnlkm;lbu
Step-by-step explanation: