Question

7. Mattie ran across a circular part. The

circumference of the park is 92.31 feet.
How far did Mattie run?

Answer 1

29.39

Explanation:

So, the formula for circumference is 2(3.14)r.

If the question is looking for the diameter,

You don't have to include the r, you can just do d(3.14)=92.31

You can divide 92.31 by 3.14 and you get 29.39