Question

What is the approximate circumference of Circle A?
Use π ⁢   ≈ 3.14.
Record your answer to the nearest hundredth.

Answer 1

C= 2 x 3.14 x 2
C= 4 x 3.14
C=12.56

Answer 2

Here are the tools you need:

  ==>  The circumference of a circle = (pi) times (diameter)

  ==>  The diameter of a circle = (2) x (radius)