parts of circles, circumference

What does the line segment on the circle represent?

• the radius

• the diameter

• the circumference

What is the length around a circle called?

• the radius

• the diameter

• the circumference

What is a segment with its endpoints on the circle that passes through the center called?

• the radius

• the diameter

• the circumference

• the circumference

• the radius

• the area

• pi

Tags

CCSS.7.G.B.4

Name the pictured part of the circle.

• Diameter

• Sector

• Radius

• Chord

• Arc

What is the radius if the diameter is 12 m ?

• 24 m
• 6 m
• 4 m
• 48 m

Tags

CCSS.7.G.B.4

What is the circumference rounded to the whole number?

• 48

• 96

• 24

• 18

Tags

CCSS.7.G.B.4

What is the circumference of a circle with a diameter of 10 meters?

• 5 meters
• 15.7 meters
• 3.14 meters
• 31.4 meters

Tags

CCSS.7.G.B.4

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 

Tags

CCSS.7.G.B.4

what is the circumference of this circle ?

• 3.14 cm 
• 37.7 cm
• 24 cm
• 68.4 cm

Tags

CCSS.7.G.B.4