Respuesta :

bhadelsimron19

Answer:

Step-by-step explanation:

radius=diameter/2

13/2

6.5

circumference of a circle=2πr

=2*3.14*6.5

=40.82 feet

=

Brainlyuser7991

Answer:

40.84

Step-by-step explanation:

2x3.14x6.5=40.84