Respuesta :

30 multiplied by 3.14
jwestgate420jwest

Circumference of circle=2πr

Where r=radius

2r=d

d=diameter

So,2πr=πd

Note,π=227

In this statement,c=circumference

→c=πd

→c=π(30)

→c=π30=227(30)

→c=6607=94.28...

Circumference is 94.28...cms

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