C. 18.88 centimeters. Because with a tilted radius of 5.7. It ranges up. So it would be a higher number SLIGHTLY.
Hope this helps.
Answer:
-3 i think because it is low i am soooo sorry if its wrong i really wasnt trying to get points i wanted to help hope for the best
Step-by-step explanation:
There are two real roots (5 and -5) and 4 imaginary roots
