Respuesta :

wegnerkolmp2741o

Answer:

see below

Step-by-step explanation:

The circumference is given by

C = pi *d

C = 15.5 pi

If we approximate pi by 3.14

C = 15.5 * 3.14

C =48.67

If we use the pi button

C =48.69486813

Answer:

48.7 cm

Step-by-step explanation:

Diameter times pi