Circumference's formula is: 2πr
Since π is not added in the total (as it is 28π), just divide 28 with 2 to get r
28/2 = 14
The radius is 14
hope this helps
Answer:
The answer is terminating!
Step-by-step explanation:
repeating never ends
Answer:

Step-by-step explanation:
STEP 1: Subtract 11x from 7x.
STEP 2: Subtract 10 from 12.
Answer:
(x,y)=(6,6)
Step-by-step explanation:
there you go