1. The distance around (or perimeter of) a circle is called the _______.
A. Diameter
B. Area
C. Circumference
D. Radius

2. A segment from the center of a circle to a point on the circle is called the _____.
A. Perimeter
B. Radius
C. Circumference
D. Diameter

3. The ________ of a circle is how many square units cover the surface.
A. Perimeter
B. Area
C. Circumference
D. Diameter

4. The mathematical name for the ratio of a circle’s circumference to its diameter called _____.
A. Pi (3.14)
B. Radius
C. Circumference
D. Diameter

5. A segment that goes from one point on a circle through the center of the circle to another point on the circle is called the _____.
A. Perimeter
B. Radius
C. Circumference
D. Diameter

6. How many square inches are in a 9-inch pizza?
Italiano’s Pizza serves pizzas with diameters of 9 inches, 11 inches and 15 inches.
How many square inches are in a 9-inch pizza?
_______ square inches

7. How many square inches are in a 11-inch pizza?
Italiano’s Pizza serves pizzas with diameters of 9 inches, 11 inches and 15 inches.
How many square inches are in a 11-inch pizza?
_______ square inches

8. How many more square inches are in a 15-inch pizza than in an 11-inch pizza?
_______ square inches more

9. A circular apple pie has a diameter of 11 inches and is cut into 8 equal-size pieces. What is the area of each piece of pie? Round to the nearest hundredth.
_______ square inches

10. A tire on Ed’s quad has a radius of 6 inches
A tire on Ed’s quad has a radius of 6 inches. What is the circumference of the tire to the nearest inch?
_______ inches

11. The drawing is composed of a semicircle
The drawing is composed of a semicircle. Find the area of the semicircle. Round to the nearest tenths.
7 m
Not drawn to scale
_______ square meters

12. The drawing is composed of a semicircle
The drawing is composed of a semicircle. Find the perimeter of the semicircle.
7 m
Not drawn to scale
_______ meters

13. The drawing is composed of a rectangle and a semicircle
The drawing is composed of a rectangle and a semicircle. Find the area of the figure.
Not drawn to scale
_______ square cm

14. The drawing is composed of a rectangle and a semicircle
The drawing is composed of a rectangle and a semicircle. Find the area of the figure to the nearest tenth.
Not drawn to scale
______ square cm

15. The drawing is composed of a rectangle and a semicircle
The drawing is composed of a rectangle and a semicircle. Find the perimeter of the figure.
Not drawn to scale
_______ cm.

16. The drawing is composed of two semicircles
The drawing is composed of two semicircles. Find the area of the figure to the nearest hundredth.
Not drawn to scale
_______ square cm.

17. The drawing is composed of two semicircles
The drawing is composed of two semicircles. Find the perimeter of the figure.
Not drawn to scale
_______ cm.