Question

find the circumference of each circle. take pie=3.142 radius =4cm​

Answer 1

Answer:

circumference (c)=2×pie×radius

c=2×3.142×4

c=w5.136

Answer 2

Answer:

to find circumference of circle

Step-by-step explanation:

we know that circumference of circle =2 pie r

so radius given =4cm

to find circumference pie =3.142 given

so by formula

2*3.142*4=25.136cm

so circuference=25.136