Answer: 34500%.
Step-by-step explanation:
When we convert a number into percent , we multiply it by 100.
For example: To convert 0.56 into percent, we have
[tex]0.56\times100=56\%[/tex]
Let's take one more example , to convert 12 into percent , we have
[tex]12\times100=1200\%[/tex]
The given number : 345
So to convert 345 into percent , we just multiply it by 100 , we get
[tex]345\times100=34500\%[/tex]
Hence, 345 is 34500%.
Thus , the correct answer is 34500%.
