Circle Geometry Quiz

What is the diameter of a circle if the radius is 5 mm?

• 5 mm

• 10 mm

• 15 mm

• 20 mm

Tags

CCSS.7.G.B.4

What is the radius of a circle if the diameter is 12 cm?

• 6 cm

• 12 cm

• 24 cm

• 3 cm

Tags

CCSS.7.G.B.4

If the radius of a circle is 9 m, what is the diameter?

• 4.5 m

• 9 m

• 18 m

• 36 m

Tags

CCSS.7.G.B.4

What is the radius of a circle with a diameter of 16 km?

• 8 km

• 16 km

• 32 km

• 4 km

Tags

CCSS.7.G.B.4

Given a circle with a radius of 17 mm, what is the diameter?

• 17 mm

• 34 mm

• 68 mm

• 8.5 mm

Tags

CCSS.5.MD.A.1

What is the radius of a circle if the diameter is 30 mm?

• 15 mm

• 30 mm

• 60 mm

• 7.5 mm

Tags

CCSS.7.G.B.4

If the radius of a circle is 2.6 km, what is the diameter?

• 1.3 km

• 2.6 km

• 5.2 km

• 10.4 km

Tags

CCSS.5.MD.A.1

What is the radius of a circle with a diameter of 1 cm?

• 0.5 cm

• 1 cm

• 2 cm

• 0.25 cm

Tags

CCSS.7.G.B.4

Given a circle with a diameter of 12 cm, what is the radius?

• 6 cm

• 12 cm

• 24 cm

• 3 cm

Tags

CCSS.7.G.B.4

What is the diameter of a circle if the radius is 50 mm?

• 25 mm

• 50 mm

• 100 mm

• 200 mm

Tags

CCSS.5.MD.A.1