Circumference Answers

Which formula should be used to find the circumference of a circle?

A circular swimming pool has a radius of 28 ft. There is a path all the way around the pool that is 4 ft wide. A fence is going to be built around the outside edge of the pool path. About how many feet of fencing are needed to go around the pool path? Use 3.14 for .

The circumference of a circle is feet. What is the length of the radius of this circle?

Which statements are true about the circle shown below? Select two options.

A circular swimming pool has a radius of 15 ft. There is a path all the way around that pool that is three feet wide. What is the circumference of the outer edge of the path around the pool? Use 3.14 for .

What is the circumference of this circle, in centimeters? Use for .

What is the circumference of the circle? Use 3.14 for .

A tire rim has a diameter of 15 in. What is the circumference of the tire rim? Use 3.14 for .

The circumference of a circle is inches. What is the length of the radius of this circle?

A high school track is shaped as a rectangle with a half circle on either side. Jasmine plans on running three laps. How many yards will Jasmine run? Use 3.14 for .