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Find the circumference of both circles. Use 3.14 for pi
larger circle: about (BLANK) in.
smaller circle: about (BLANK) in.

Find the circumference of both circles Use 314 for pi larger circle about BLANK in smaller circle about BLANK in class=

Respuesta :

ujalakhan18

Answer:

1) C = 75.36 in.

2) C = 50.24 in.

Step-by-step explanation:

Circumference of larger circle:

Radius = 12 in.

C = 2πr

C = 2(3.14)(12)

C = 75.36 in.

Circumference for smaller circle:

Radius = 12 - 4 = 8 in.

C = 2πr

C = 2(3.14)(8)

C = 50.24 in.

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