Question

please solove

question find the circumferences ofthe circles with the radius given ​

Answer 1

Explanation:

circumference of a circle is given by the equation

C=2πR

C:- circumference

R:-radius of the circle

therefore

A)R=7cm

then C=2x22/7x7

=44cm

B)R=3.5cm

then C=2x22/7x3.5

=22cm

C)R=14cm

then C=2x22/7x14

=88cm

hope the answer is clear

best wishes