what is the circumference of the circle?use 3.14 for pi
a.20.096
b.40.192
c.200.96
d.401.92
plsss help

Answer:
B) 40.192
Step-by-step explanation:
The equation is 2 x [tex]\pi[/tex] x r 2 x 3.14 x 6.4 . multiply them and you get 40.192