Radius & Diameter Review + Inequalities

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

• Radius
• Diameter

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

• Radius
• Diameter

What is the diameter?

• 5 in

• 10 in

• 3.14 in

What is the circle's radius?

• 3 m

• 6 m

• 12 m

Is this radius or diameter?

• Radius

• Diameter

What is the radius of a circle when the diameter is 70 m?

What is the radius?

• 8 mm

• 4 mm

• 16 mm

What is the radius?

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

• 24 ft

• 6 ft

• 12 ft

The diameter is 26 in. What is the radius?

• 13 in

• 52 in