ires quiz

What is the radius?

What is the radius?

What's the radius?

What is the diameter?

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

• 3 m 
• 9.42 m
• 12 m
• 18.84 m

What is the diameter?

• 40 ft

• 80 ft

• 20 ft

Name the circle part shown in red

• Diameter

• Circumference

• Radius

• Perimeter

To go from radius to diameter I need to do what?

• divide by 2
• multiply by 2
• multiply by 3.14
• divide by 3.14

What is the Diameter?

• 8 m

• 16 m

• 4 m

What is the diameter?

• 8 cm

• 16 cm

• 10 cm

• 4 cm