Respuesta :
Answer:
12.56
Step-by-step explanation
Given radius (R) = 2
Diameter = 2R = 4
Circumference = 2πR
= 4π
= 12.566370614359
Answer:
12.56
Step-by-step explanation
Given radius (R) = 2
Diameter = 2R = 4
Circumference = 2πR
= 4π
= 12.566370614359