The actual volume of the object was 34.1 ml. what is the percent error of his average result? Please include work and formula

I know this question is from a long time ago...but I want to help others who need help with this question.

( If you don't want to look at the explanation look at the picture below)

110 inches

Step-by-step explanation:

Formula to find circumference: C = pi times diameter

The diameter is 35 inches.

To solve we do this:

3.14 x 35

= 109.9

The approximate circumference would be 110 inches

Your welcome :)