WorksheetsReview for circle quiz
Total questions: 20
Worksheet time: 1hrs 10mins
Name
Class
Date
1.
A plate has a radius of 4.5 inches. If you are going to accurately determine the value of pi, which value should be the circumference of the plate?
a)
28.26
b)
14.13
c)
15.3
d)
30.6
2.
π represents
a)
circumference of a circlediameter of a circle
b)
circumference of a circleradius of a circle
c)
radiuscircumference of a circle
d)
diameter of a circlecircumference of a circle
3.
A soda can has a diameter of 6.5 cm. Identify each true statement
a)
The radius of the can is 13 cm.
b)
The radius of the can is 3.25 cm.
c)
The circumference of the can is approximately 40.82 cm.
d)
The circumference of the can is approximately 20.41 cm.
e)
The circumference of the can is approximately 10.205 cm.
4.
Does this picture show the diameter or radius of a circle?
a)
Diameter
b)
Radius
5.
Does this picture show the diameter or radius of a circle?
a)
Diameter
b)
Radius
6.
Determine the radius of the penny
a)
59.66 mm
b)
9.5 mm
c)
38 mm
d)
119.32 mm
7.
Daniel wants to buy cookies for her friend. The radius of a cookie is 5 inches. What is the cookie’s circumference?
a)
10 in
b)
2.5 in
c)
15.7 in
d)
31.4 in
8.
Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl?
a)
28 cm
b)
43.98 cm
c)
87.96 cm
d)
7 cm
9.
a)
10 in
b)
36.1 in
c)
23 in
d)
72.2 in
10.
a)
48 cookies
b)
24 cookies
c)
8 cookies
d)
4 cookies
11.
What is the area of this circle?
a)
62.59 cm2
b)
113.1 cm2
c)
19.81 cm2
d)
28.26 cm2
12.
What is the area of this circle?
a)
163.2
b)
15.3
c)
124.2
d)
113.04
13.
A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's area?
a)
31.25 m2
b)
29.55 m2
c)
30.36 m2
d)
28.26 m2
14.
Ms. Catall is using a compass to find her way out of the woods. The compass has a radius of 4 centimeters. What is the compass's area?
a)
49.2 cm2
b)
45.6 cm2
c)
50.24 cm2
d)
55.9 cm2
15.
Find the perimeter of the rectangle.
a)
40 mm
b)
82 mm
c)
420 mm
d)
41 mm
16.
Find the area of the rectangle.
a)
140 cm2
b)
70 cm2
c)
34 cm2
d)
64 cm2
17.
Mrs. Apple just bought a new dinning room table. She needs to make a table cloth for decoration. What amount of fabric should she buy if the table has a diameter of 5 feet? Choose the equation that would best help solve this problem.
a)
C = π5
b)
C = (2)(π)(2.5)
c)
A = π x 5 x 5
d)
A = π x 2.5 x 2.5
18.
Shring's dining room table is round and has a radius of 4.5 feet. What is the tabletop's area?
a)
63.585 ft2
b)
68.345 ft2
c)
64.585 ft2
d)
61.345 ft2
19.
what is the circumference of this circle ?
a)
3.14 cm
b)
37.68 cm
c)
24 cm
d)
68.4 cm
20.
Find the circumference of a circle with a radius of 12.5 mm .
a)
37.68mm
b)
18.84mm
c)
78.5mm
d)
none of the above
100 %
