Radius
Diameter
Circumference
Area
100

The diameter is 10m

What is 5m?

100

The radius is 8ft

What is 16ft?

100

The diameter of the circle is 2in

What is 6.28in?

100

The radius of the circle is 3cm

What is 28.26cm^2?

200

The diameter is 22cm

What is 11cm?

200

The radius of the circle is 20in

What is 40in?

200

The diameter of the circle is 10yd

What is 31.4yd?

200

The radius of the circle is 6ft

What is 113.04ft^2?

300

The diameter of the circle is 113.04ft

What is 56.52ft

300

The radius of the circle is 7,850m

What is 15,700m?

300

The radius of the circle is 3.5cm

What is 21.98cm?

300

The diameter of the circle is 20in

What is 314in^2?

400

The diameter of the circle is 153.86yd

What is 76.93yd?

400

The radius of a circle is 5,459ft

What is 10,918ft?

400

The radius of the circle is 25ft

What is 157ft?

400

The diameter of the circle is 80in

What is 5024in^2?

500

The area of the circle is 254.34cm^2

What is 9cm?

500

The circumference of a circle is 106.76cm

What is 34cm?

500

The area of the circle is 1661.06m^2

What is 144.44m?

500

The circumference of the circle is 18.84ft

What is 28.26ft^2?

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