Answer:
let me know the questions ill see if i can help
Step-by-step explanation:
Where is a questionn? How can I answer you if you don't have a question
The answer is 7.96 inches.
radius= Circumference/ 2 Pi = 50/2 3.14 = 7.96
= -4 + 12 + (-9)
= -4 + 12 - 9
= -4 + 3
= -1
