Answer:
It is -1/6 so ye hope this helps
Well, if you cut a circle in 4 parts, each part will equal 90 degrees. But if you cut one of those parts in half again it will cut the degrees in half. Thus, making the degrees of that half a part 45. Your answer should be 45 degrees.
19 is a prime number, so the prime factorization is 1*19
