Question

if radius is 5.5cm , then what is the circumference ?​

Answer 1

Answer:

radius=5.5cm

Step-by-step explanation:

Radius=5.5cm

Circumference of circle=2πr

2*22/7*5.5

hence, circumference is 34.32cm

Answer 2

answer:

34.57 cm

reason:

circumfetence=2×pi×r

=2×22/7×5.5

=34.57

hope it helps...