Question

If radius is 3.6 then what is the circumference​

Answer 1

Answer:

Circumference = 2π r

2*22/7*3.6

= 22.6285714

Answer 2

Answer: 22.6285714 or 22.63 cm (approx)

Radius = 3.6 cm

Circumference of circle = 2*pie*r

Circumference of circle = 2*22/7*3.6

                                       = 44/7*3.6

                                       = 158.4/7

                                       = 22.6285714

                                        or 22.63 cm (approx)