Circumference

If my diameter is 90cm, what is my circumference?

• 282.6cm

• 180 cm

• 90cm

• 565.2cm

What is the circumference of a circle with a radius of 33 ft?

• 207.2 ft

• 197.2 ft

• 217.2 ft

• 227.2 ft

Daniel wants to buy cookies for her friend. The
radius of a cookie is 5 inches. What is the cookie’s 
circumference?

• 10 in

• 2.5 in

• 15.7 in

• 31.4 in 

What is the circumference of a circle with a radius of 21 cm?

• 131.88 cm

• 121.99 cm

• 111.89 cm

• 141.89 cm

What is the circumference of a circle with a diameter of 56 m?

• 175.8 m

• 176.8 m

• 165.8 m

• 186.8 m

What is the circumference of a circle with a diameter of 92 in?

• 288.88 in

• 176.88 in

• 165.88 in

• 186.88 in

What is the circumference of a 12 inch (diameter) pizza?

• 37.68 inches

• 36.68 inches

• 35.68 inches

• 34.68 inches

What is the circumference of a dinner plate with a radius of 4.5 inches?

• 28.27 inches

• 27.26 inches

• 29.26 inches

• 30.26 inches

What is the circumference?

• 50.24

• 96

• 24

• 18

what is the circumference of this circle ?

• 3.14 cm 

• 37.7 cm

• 24 cm

• 68.4 cm