Question

Find the fir conference of a circle with radius 7 cm ? ​

Answer 1

Step-by-step explanation:

circumference of a circle whose radius is r is given by 2πr

Here r=7 cm

Hence circumference of the circle =2π(7)=2⋅

7

22

⋅7=2⋅22=44 cm

Answer 2

Step-by-step explanation:

Here

r =7cm

Hence circumference of the circle

=2π(7)

2⋅

7

22

⋅

7=

2⋅

22=

44

cm

ur ans is 44

I hope it's helps u