Question

What is the circumference of a circle is 22 cm . Find the radius and diameter

Answer 1

Answer:

hope this helps.....................................

Answer 2

Step-by-step explanation:

circumference of a circle=22 cm

we know, circumference of a circle=2 pie r

22=2x22/7xr

7=2r

r=3.5

so, radius =3.5 cm and diameter=2r=2x3.5=7cm