Question

If the radius of the circle id 4 cm, find its circumference.[ use 3.14 for pi]

Answer 1

by formula 2pier

2*3.14*4

8*3.14

25.14

Answer 2

Given:

Radius of the circle =4cm

$\pi = 3.14$

To find :

Circumference of circle

Solution:

Circumference of circle =

$2 \times \pi \times r$

Circumference of circle = 2x3.14 x 4

Circumference of circle =25.12

Follow me

Mark it as a brainlist anwer