'24-'25 Circles and Ratios

Use a string and a centimeter ruler to measure the radius and circumference of each circle. Calculate the ratio of the circumference of the circle to its diameter.

Use a string and a centimeter ruler to measure the radius and circumference of each circle. Calculate the ratio of the circumference of the circle to its diameter.

Use a string and a centimeter ruler to measure the radius and circumference of each circle. Calculate the ratio of the circumference of the circle to its diameter.

Use a string and a centimeter ruler to measure the radius and circumference of each circle. Calculate the ratio of the circumference of the circle to its diameter.

Use a string and a centimeter ruler to measure the radius and circumference of each circle. Calculate the ratio of the circumference of the circle to its diameter.

Use a string and a centimeter ruler to measure the radius and circumference of each circle. Calculate the ratio of the circumference of the circle to its diameter.

Andrea bought a new circular dining room table with a radius of 2 feet. She wants to decorate the outer edge of the table with wooden beads. What is the distance around the outer edge of the table?

Tiffany buys a circular mirror. She wants to decorate the mirror by gluing ribbon along the outer edge of the mirror. How long is the ribbon if the mirror has a 15-inch radius?

Marco runs laps at the local high school. It is a circular track with a diameter of 45 feet. How far does he run after completing one lap?

Santos is designing a platform for a local theater company. He plans to paint a red circle in the center of the platform, and he plans to outline the circle with black paint. If the circle has a diameter of 8 meters, how long is the black outline?