Respuesta :

Answer:

16π

Step-by-step explanation:

because circumstance is given by πD where D is diameter, therefore, 16π

Answer:

c=

[tex]2\pi \times r[/tex]

r=d/2

=16/2

=8

c=2×3.14×8

c= 50.27

Step-by-step explanation:

To change diameter to radius, it should be divided by 2