Posted by **Thomas** on Sunday, January 5, 2014 at 11:02pm.

A square measures 12 cm x 12 cm and is divided into four equal squares. If equal circles are incribed within each of the four squares, what is the circumference of each circle ?

a. 2 pi cm

b. 4 pi cm

c. 6 pi cm

d. 8 pi cm

e. 12 pi cm

please answer and explain

- math -
**Thomas**, Sunday, January 5, 2014 at 11:03pm
A square measures 12 cm x 12 cm and is divided into four equal squares. If equal circles are inscribed within each of the four squares, what is the circumference of each circle ?

- math -
**Reiny**, Sunday, January 5, 2014 at 11:05pm
So each circle has a diameter of 6 cm or a radius of 3 cm

Circumference of one circle = 2πr

= 2π(3)

= 6π

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