Br i just got braces not to long ago ( 5-8 hours ago ad my mouth hur so bad a
were my braceface peeps a

I have braces too. I have had them for 3 years and in the beginning it hurt really bad. Trust me, you will get used to it and the pain will go away. You can also use Oragel which is numbing and you can get it at the grocery store. It will make your mouth less sore.

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length