Circle Challenges: Area, Circumference & Radius Fun!

A circular garden has a radius of 5 meters. What is the area of the garden?

• 30π square meters

• 25π square meters

• 20π square meters

• 15π square meters

If the circumference of a circular track is 31.4 meters, what is the radius of the track?

• 7 meters

• 10 meters

• 3 meters

• 5 meters

A pizza has a diameter of 12 inches. What is the area of the pizza?

• 48π square inches

• 24π square inches

• 12π square inches

• 36π square inches

A circular swimming pool has an area of 78.5 square meters. What is the radius of the pool?

• 5 meters

• 3 meters

• 7 meters

• 10 meters

A round table has a circumference of 62.8 inches. What is the area of the table?

• 400 square inches

• 314 square inches

• 250 square inches

• 150 square inches

If a circular fountain has a radius of 3 meters, what is its circumference?

• 12.56 meters

• 18.85 meters

• 9.42 meters

• 25.13 meters

A circular field has an area of 50.24 square meters. What is the diameter of the field?

• 6.0 meters

• 10.0 meters

• 12.5 meters

• 8.0 meters

A wheel has a radius of 0.5 meters. How far does it travel in one complete rotation?

• 3.14 meters

• 1.57 meters

• 2.5 meters

• 6.28 meters

A circular cake has a diameter of 10 inches. How much frosting is needed to cover the top?

• 25π square inches

• 20π square inches

• 30π square inches

• 15π square inches

If the area of a circular pond is 113.04 square meters, what is the radius of the pond?

• 10 meters

• 8 meters

• 6 meters

• 4 meters