Answer:
n=189
Step-by-step explanation:

I hope this helps! :)
Brainliest? ✨
Functions can be represented using equations, graphs and tables.
The function is given as:

When l = 1, we have:


When l = 2, we have:


When l = 3, we have:


When l = 4, we have:


Represent the above results as a table, we have:
<u>l a(l)</u>
1 0.5
2 2.0
3 4.5
4 8.0
Read more about tables and functions at:
brainly.com/question/13136492
The anwser is 9.8333333333
Answer:
Here is yours.
But next time, pls give it a try,bro!
Good luck!