The diameter and the circumference of the circle should be 16 cm and 50.24 respectively.
Calculation of the diameter and the circumference of the circle:
Since the radius is 8 cm
So here the diameter be
= 2(radius)
= 2 (8)
= 16 cm
Now the circumference of the circle is
[tex]= 2\pi r\\\\= 2 \times 3.14 \times 8[/tex]
= 50.24
hence, The diameter and the circumference of the circle should be 16 cm and 50.24 respectively.
Learn more about circle here: https://brainly.com/question/18104630
