Circumference and Area of Circles

Front

Ammonie's circular pool has a diameter of 24 feet. What is the circumference of the pool rounded to the nearest tenth of a foot?

Back

75.4 feet

Front

Area of the circle? Options: 9.42, 18.84, 28.26, 113.04 square centimeters

Back

28.26 square centimeters

Front

The lid of a jar has a radius of 8 centimeters. What is the approximate circumference, in centimeters, of the lid?

Back

50.24 cm

Front

A rotating sprinkler waters a circular portion of a yard. If the diameter of the watered portion is 14 feet, what is the area of the lawn that is watered?

Back

153.86 square feet

Front

Approximate area of the circle? Options: 16, 32, 50, 64 units squared.

Back

50 units squared

Front

Circumference of the circle on the graph?

Back

25.12 units

Front

How far does Leonta travel if his bicycle wheel turns exactly 100 complete turns?

Back

628 feet

Front

A horse trainer walks his horse around a circular path. Approximately how many feet does the horse travel if he walks around the path 10 times?

Back

1,256

Front

A circular mirror has a circumference of 85 inches. Which is closest to the diameter of the mirror?

Back

27 inches

Front

A circle has an area of 114 square meters. Which measurement is closest to the radius of the circle, in meters?

Back

6 meters