Respuesta :
The equation for the circumference of a circle is C = 2 π r
the diameter is twice the radius so 11/2 = r
C = 2 π (11/2)
C = 2 (3.14)(5.5)
C = 34.54
Hope this helps ;)
the diameter is twice the radius so 11/2 = r
C = 2 π (11/2)
C = 2 (3.14)(5.5)
C = 34.54
Hope this helps ;)