Answer:
The circumference of the circle is 43.96 kilometers.
Explanation:
Alright in otder to fin circumference you need to know the formula for finding the circumference
we know that the perimeter/circumference is equal to the diameter by pi
so the formula
C = 2πr
so input the numbers we have
C = 2(3.14)(7)
Now solve using PEMDAS or BODMAS
you should get...
C = 43.96
So the circumference of the circle is 43.96 kilometers.