Question

Find the circumference of a circle with radius of 13 units.​

Answer 1

81.64

Explanation:

Write the equation 13r * 3.14

First do 13(2) to get 26

Secondly do 26 times 3.14

this will give you 81.64

Answer 2

81.64

Explanation:

im using 3.14 not all of pi is that ok