Find the length of k.

Answer:
[tex]k = 4 \sqrt{3} [/tex]
The last answer is correct
Step-by-step explanation:
We know that,
[tex] \tan(60) = \sqrt{3} [/tex]
So, to find the value of k we can use the tan rule
[tex] \tan(60) = \frac{o}{a} \\ \sqrt{3} = \frac{k}{4} \\ k = 4 \sqrt{3} [/tex]
Hope this helps you
Let me know if you have any other questions:-):-)