Parts of a Circle

What is the diameter?

• 8

• 16

• 10

• 4

Tags

CCSS.7.G.B.4

What is the radius?

• 18

• 72

• 38

• 14

Tags

CCSS.7.G.B.4

What is the circle's diameter?

• 5 cm

• 10 cm

• 20 cm

Tags

CCSS.HSG.C.A.2

If my radius is 10ft, what is my diameter?

• 20ft

• 5ft

• 31.4ft

• 62.8ft

Tags

CCSS.7.G.B.4

If the radius of a circle is 8 cm, the diameter is 16 cm.

• TRUE

• FALSE

Tags

CCSS.7.G.B.4

Swimming from one side of this pool through the center to the other side is 12 feet. What is the radius of this pool?

• 32 ft

• 6 ft

• 4 ft

• 12 ft

Tags

CCSS.7.G.B.4

What is the radius?

• 8 mm

• 4 mm

• 16 mm

Tags

CCSS.7.G.B.4

Is the red line a radius or diameter of the circle?

• Radius

• Diameter

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

• Diameter

• Radius

What is the diameter?

• 8

• 16

• 10

• 4

Tags

CCSS.7.G.B.4