Terms of pi

If the diameter of a circle is 6, what is circumference of a circle?

write your answers in terms of pi

• 3pi

• 8pi

• 6pi

• 2pi

What is the area of a circle that has a radius of 4?

write your answer in terms of pi

• 16pi

• 4pi

• 9pi

• 2pi

What is the circumference of a circle that has a diameter of 8?

write your answers in terms of pi

• 3pi

• 4pi

• 6pi

• 8pi

What is the area of a circle that has a diameter of 6?

**write your answers in terms of pi**

• 2pi

• 9pi

• 8pi

• 4pi

What is the area of a circle that has a radius of 2?

write your answers in terms of pi

• 5pi

• 4pi

• 8pi

• 2pi

What is the circumference of a circle that has a diameter of 2?

write your answers in terms of pi

• 8pi

• 5pi

• 3pi

• 2pi

What is the area of a circle that has a radius of 4.5?

write your answers in terms of pi

• 20.25pi

• 56pi

• 1.4pi

• 9.8pi

What is the circumference of a circle that has radius of 1.7?

round your answer to the tenth place

• 14.2

• 5.6

• 9.1

• 10.7

What is the area of a circle that has a radius of 4.2?

round your answer to the the hundredths place

• 15.2

• 3.56

• 55.42

• 9.23

What is the circumference of a circle that has a diameter of 8.9?

round your answer to the nearest whole number

• 28

• 45

• 36.1

• 98