Grade 6 Circumference Word Problems Challenge

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

• 31.42 meters

• 25.00 meters

• 15.71 meters

• 40.84 meters

If a bicycle wheel has a diameter of 70 cm, how far does the bicycle travel in one complete rotation of the wheel?

• 250 cm

• 180 cm

• 150 cm

• Approximately 219.91 cm

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

• 15 inches

• 10 inches

• 12 inches

• 8 inches

A circular swimming pool has a radius of 10 feet. How much fencing is needed to go around the pool?

• 50 feet

• 40 feet

• 75.4 feet

• 62.83 feet

The circumference of a pizza is 31.4 inches. What is the diameter of the pizza?

• 15 inches

• 12 inches

• 10 inches

• 8 inches

A circular track has a radius of 20 meters. How far would a runner travel after completing one lap around the track?

• 125.66 meters

• 200 meters

• 150 meters

• 100 meters

If a hula hoop has a circumference of 94.2 cm, what is its diameter?

• 40 cm

• 35 cm

• 30 cm

• 25 cm

A circular fountain has a diameter of 4 meters. How much water would be needed to fill it to a depth of 1 meter, assuming the water covers the entire base?

• 12.56 cubic meters

• 8.00 cubic meters

• 10.24 cubic meters

• 15.70 cubic meters

A circular clock has a circumference of 60 cm. What is the radius of the clock?

• 9.55 cm

• 10 cm

• 7.5 cm

• 12 cm

A round cake has a circumference of 18.84 inches. How many inches is the diameter of the cake?

• 4 inches

• 8 inches

• 10 inches

• 6 inches