Answer:
20π m or 62.83 m
Explanation:
The formula for Circumference is C = 2πr
All you need to find for the formula is the radius, which is half of the diameter.



Then plug the radius into the formula and solve for Circumference


or 
Answer:
While stubborn may have positive or negative connotations, obstinate is most definitely negative, because it implies a kind of hard-headed determination not to change your mind even when it might be best to rethink your position.
Answer: Keeping secrets can hurt those around us by diminishing the trust in relationships
Answer: probably my friends, my boyfriend, and family for the most part.
Question: y are u asking this?