Circumference and Area of Circles

Front

A Circle has a radius of 4. What is the circumference of the circle?

Back

8π or about 25.12

Front

A Circle has a radius of 4. What is the area of the circle?

Back

16π or about 50.24

Front

A Circle has a radius of 6 inches. What is the circumference of the circle?

Back

12π or about 37.68 in

Front

Area of a circle with radius 6 inches?

Back

36π or about 113.04 in²

Front

A Circle has a radius of 12 inches. What is the circumference of the circle?

Back

24π or about 75.36 in

Front

A Circle has a radius of 12 inches. What is the area of the circle?

Back

144π or about 452.16 in²

Front

A center circle on a basketball court has a diameter of 12 feet. How long is the line that wraps around the circle?

Back

12π or about 37.68 ft

Front

A center circle on a basketball court has a diameter of 12 feet. What is the area of the circle?

Back

36π or about 113.04 ft²

Front

A Circle has a radius of 10 meters. What is the area of the circle?

Back

100π or about 314 m²

Front

A flower pot has a radius of 8 inches. What is the area of the (top of the) flower pot?

Back

64π or about 200.96 in²