Area of Circle
Radius to Diameter
Volume of Cylinder
Circumference
100

Radius is 13 cm. What is the area?

530.66 cm2

100

Radius is 17 feet. Find the diameter.

34 feet. 

100

Height: 3 inches

Radius: 7 inches

461.58 inches3

100

Diameter: 8 cm

25.12 cm

200

Radius is 3 cm. What is the area?

28.26 cm2

200

Radius is 3.5 millimeters. What is the diameter?

7 millimeters.

200

Height: 8 cm

Radius: 3 cm

226.08 cm3

200

Diameter: 5 inches

15.7 inches

300

Radius is 2.5 in. What is the area?

19.625 in2

300

Radius is 3 feet. What is the diameter?

6 feet. 

300

Height: 3 in

Radius: 11 in

1,139.82 inches3

300

Diameter: 13 meters

40.82 meters

400

Diameter is 16 feet. What is the area?

200.96 feet2

400

Radius is 162 inches. What is the diameter?

324 inches. 

400

Height: 14 cm

Diameter: 8 cm

703.36 cm3

400
Radius: 2.7 mm

16.956 mm

500

Diameter is 6 meters. What is the area?

28.26 meters2

500

Diameter is 26 meters. What is the radius?

13 meters. 

500

Height: 2 cm

Diameter: 243 cm

92,706.93 cm3

500

Radius: 6 yards

37.68 yards

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