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The distance around (or perimeter of) a circle is called the _______.
A. Diameter
B. Area
C. Circumference
D. Radius
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
The ________ of a circle is how many
square units cover the surface.
A. Perimeter
B. Area
C. Circumference
D. Diameter
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
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
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
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
How many more square inches are in a 15-inch pizza than in an 11-
inch pizza?
_______ square inches more
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
A tire on Ed’s quad has a radius of 6 inches. What is the circumference
of the tire to the nearest inch?
_______ inches
The drawing is composed of a semicircle. Find the area of the
semicircle. Round to the nearest tenths.
Not drawn to scale
_______ square meters
7 m
The drawing is composed of a semicircle. Find the perimeter of the
semicircle.
Not drawn to scale
_______ meters
7 m
The drawing is composed of a rectangle and a semicircle. Find the
area of the figure.10 cm
18 cm
Not drawn to scale
_______ square cm
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
The drawing is composed of a rectangle and a semicircle. Find the
perimeter of the figure.
Not drawn to scale
_______ cm.
The drawing is composed of two semicircles. Find the area of the figure
to the nearest hundredth.
Not drawn to scale
_______ square cm.
The drawing is composed of two semicircles. Find the perimeter of the
figure.
Not drawn to scale
_______ cm.
