Respuesta :

Answer:

31.42

Step-by-step explanation:

2 pi r

2 x pi x 5 = 31.4159265359

rounded = 31.42 (2DP)

Answer:

Formula for Circumference of Circle = 2(pie)(radius) so the 2*3.14*5 = 31.416 or 31.4

Step-by-step explanation: