Respuesta :

altavistard

Answer:

132 in = C

Step-by-step explanation:

Please, write 22/7 to approximate π.

The circumference formula is C = 2πr or dπ, and here C = (42 in)π

Then an approximation to the circumference of this circle is

42(22/7) = 6(22 in) = 132 in = C