20/100 in simplest form is 1/5
A circle is 360 degrees.
So, 1/10 would be 36 degrees.
So, 3/10 is 36(3)=108 degrees.
108 degrees
I would say the answer is K and M
Convert it into fraction=537/100 then do the long division = 5 and 37 over 100
hope i helped my fellow brainily user :)