Circumference

Front

What is a chord?

Back

line segment that lies on one point of the circle to another

Front

What is the circumference of a circular garden with a radius of 5 meters? (Use 3.14 for pi)

Back

31.4m

Front

Circle A has a diameter of 1 foot. Circle B has a circumference of 1 meter. Which circle is bigger? (1 in=2.54 cm; 1m=100cm) (Use 3.14 for pi)

Back

Circle B is bigger.

Front

The circumference of Tyler's bike tire is 72 inches. What is the diameter of the tire? (Use 3.14 for pi and round to the nearest tenth)

Back

22.9 in

Front

How far does a rider travel in one full rotation around a Ferris wheel with a diameter of 70 meters? (Use 3.14)

Back

219.8m

Front

The diameter of a bike wheel is 30 inches. If a wheel travels 15 complete rotations, how far does the bike travel? (Use 3.14)

Back

1413 in

Front

Circumference of a can's opening with radius 4 inches (Use 3.14)

Back

25.12 in

Front

Circumference of a quarter with radius 2.5 cm in meters (Use 3.14 for pi, 1m=100cm)

Back

0.0785 m