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WorksheetsArea of a Circle
Total questions: 14
Worksheet time: 42mins
Name
Class
Date
1.
What is the radius of this circle?
a)
18
b)
10
c)
9
d)
8
2.
Find the area of the circle
a)
43.96
b)
153.86
c)
87.82
d)
307.72
3.
find the area of the circle below.
a)
100 cm
b)
225 cm
c)
9 cm
d)
28.26 cm
4.
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
5.
What is the area of this circle?
a)
163.2
b)
15.3
c)
124.2
d)
113.1
6.
What is the area of this circle?
a)
15393.8
b)
1248.12
c)
5930.12
d)
3848.45
7.
Find the area of the circle
a)
56.52
b)
254.34
c)
1017.36
d)
113.04
8.
Find the area of the circle
a)
43.96
b)
153.86
c)
87.82
d)
307.72
9.
What does A represent in the formula:
A = π·r2
a)
Area
b)
Radius
c)
Pi
d)
Diameter
10.
What is the formula for finding the area of a circle?
a)
A = π·d
b)
C = 2·π·r
c)
A = π·r2
d)
C = π·d
11.
What does r represent in the formula:
A = π·r2
a)
circumference
b)
radius
c)
diameter
d)
squared
12.
What number does π represent?
a)
4.13
b)
3.41
c)
pie
d)
3.14
13.
What is the area of a circle?
a)
halfway through a circle
b)
a line through the center of a circle
c)
the amount of space inside of the circle
d)
the distance around a circle
14.
Find the area of the circle.
a)
12.56 cm2
b)
25.12 cm2
c)
50.24 cm2
d)
200.96 cm2
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