The function that converts an input of letters and numbers into an encrypted output of a fixed length is the hash function
<h3>How to determine the function?</h3>
From the question, we have the following highlights:
- The inputs are letters and numbers
- These inputs are converted and encrypted
- The output has a fixed length
The mathematical function with the above features is a hash function
Hence, the function is the hash function
Read more about hash at:
brainly.com/question/4478090
Step-by-step explanation:

1. Add 5 to both sides.


2. Divide both sides by 2.


3. Take the square root of both sides.
![\sqrt[]{(x+\frac{3}{4})^2 } =\sqrt[]{64}](https://tex.z-dn.net/?f=%5Csqrt%5B%5D%7B%28x%2B%5Cfrac%7B3%7D%7B4%7D%29%5E2%20%7D%20%3D%5Csqrt%5B%5D%7B64%7D)

4. Subtract
from both sides.





Answer:
600
Step-by-step explanation:
go on google and type 5/6 of 720 then u got ur answer
I believe the answer is 19 cm, because you compare 8cm to the other side, it's basically the same. Multiply 2 x 8 and you get 19 cm.