1) What do you call the distance around the outside of a circle? a) Radius b) Diameter c) Circumference 2) If the radius of a circle is 4 cm, what is the diameter? a) 4 cm b) 8 cm c) 16 cm 3) What is the distance from the center of the circle to any point on the circle called? a) Diameter b) Radius c) Circumference 4) What is the distance from the center of the circle to any point on the circle called? a) 5 cm b) 10 cm c) 20 cm

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