Question

The radius of a circle is 22 kilometers. What is the circle's circumference?
Use 3.14 for ​.

Answer 1

Answer:

138.16  km

Step-by-step explanation:

Circumference=2*pi*radius

22*3.14=69.08

69.08*2=138.16

Answer 2

Answer:

138.16 kilometeres

Step-by-step explanation:

C= 2 *π * r

C= 2 * 3.14* 22

C = 138.16 kilometers