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WorksheetsLesson #13: Circles Day 1
Total questions: 10
Worksheet time: 3hrs 30mins
Name
Class
Date
1.
A bicycle tire has a diameter of 27 inches. What is the circumference of this tire?
a)
81
b)
15.5
c)
27
d)
13
2.
The Jones family wants to enclose their circular garden with a fence. To the nearest foot, what is the minimum length of fencing they need to buy?
a)
56.25 ft
b)
246 ft
c)
365 ft
d)
393 ft
3.
What is the diameter?
a)
5 in
b)
10 in
c)
3.14 in
d)
15.84 in
4.
A circular race track has a diameter of 1/2 mile.
How far does a car travel in one lap around the
track?
How far does a car travel in one lap around the
track?
a)
1 mile
b)
0.25 miles
c)
1.57 miles
d)
15.7 miles
5.
What is the circumference?
a)
48
b)
96
c)
24
d)
18
6.
find the area of the circle below.
a)
100 cm
b)
225 cm
c)
9 cm
d)
28.26 cm
7.
What is the radius?
a)
18
b)
72
c)
38
d)
14
8.
What formula is this used for:
πr²
πr²
a)
Circumference
b)
Area
c)
Surface Area
d)
Volume
9.
Diameter 32 inches
What is the radius?
What is the radius?
a)
16 inches
b)
64 inches
c)
96 inches
96 inches
96 inches
d)
16 ft
10.
What formula is this used for:
πd
πd
a)
Area
b)
Circumference
c)
Surface Area
d)
Volume
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