Circles: Circumference G&P

Does this picture show the diameter or radius of a circle?

• Diameter

• Radius

Does this picture show the diameter or radius of a circle?

• Diameter
• Radius

A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's approximate circumference?

• 3 m

• 2 m

• 9 m

• 18 m

If the diameter is 18 inches, what is the approximate circumference of the circle?

• 18

• 56.52

• 54

• 6

Find the circumference of a circle with a diameter of 11 millimeters.

• 22 mm

• 3 mm

• 33 mm

• 34.54 mm

What does "circumference" mean?

• Space a circle takes up
• Distance around a circle
• Line from one side of a circle to another
• Line from center of circle to side

Tags

CCSS.7.G.B.4

Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl?

• 28 cm

• 43.96 cm

• 87.96 cm

• 7 cm

What is the diameter?

• The distance around the circle

• The distance across the circle, through the center

• The distance from the center to the outside edge

• The space inside the circle

If the circumference of a circle is 28.26 inches, what is the diameter?

• about 9 inches

• about 4 inches

• about 3 inches

• about 85 inches

If the circumference of a circle is 31.4 feet, what is the approximate diameter?

• 10 feet

• 5 feet

• 90 feet

• 99 feet