Question

Radius of a circle is 2 cm , find the circumference of circle

Answer 1

Answer:

circumference = 2×3.14×2

= 1.256 cm

Answer 2

Step-by-step explanation:

Given:-

Radius of a circle = 2 cm

circumference=?

by using formula,

circumference=2πr

circumference=2×3.14×2

circumference=4×3.14

circumference=12.56 cm

cicumference of a circle having radii 2 cm is 12.56 cm.