Question

the diameter of circle whose circumference is 22cm is ​

Answer 1

Step-by-step explanation:

refer to attachment buddy......

Answer 2

Answer:

Step-by-step explanation:

We know that the the circumference of a circle is 2pi r

Circumference given =22cm

2 pi r =2*22/7*r=22

=r = (22*7)/(22*2) =7/2

Radius = r = 7/2

Diameter =2 r=2*(7/2)=7cm(answer)