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WorksheetsCircumfrence
Total questions: 11
Worksheet time: 21mins
Name
Class
Date
1.
What is the distance around a circle?
a)
Circumference
b)
Area
c)
Diameter
d)
Radius
2.
Find the area of the circle
a)
43.96
b)
153.86
c)
87.82
d)
307.72
3.
Cynthia wants to buy a round photo frame for
her brother. The radius of the photo frame is 9 cm.
What is the photo frame’s diameter?
her brother. The radius of the photo frame is 9 cm.
What is the photo frame’s diameter?
a)
28.26 cm
b)
56.52 cm
c)
4.5 cm
d)
18 cm
4.
Determine the radius of the penny
a)
59.66 mm
b)
9.5 mm
c)
38 mm
d)
119.32 mm
5.
What is the circumference of a circle with a diameter of 40 in?
a)
125.6 in
b)
35.17 in
c)
28.67 in
d)
47.17 in
6.
What is the area of this circle?
a)
6082.12
b)
1520.53
c)
1893.14
d)
1292.92
7.
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
8.
What is the radius of this circle?
a)
18
b)
10
c)
9
d)
8
9.
What is the area of this circle?
a)
163.2
b)
15.3
c)
124.2
d)
113.1
10.
A sprinkler that sprays water in a circular area can be adjusted to spray up to 30 feet. To the nearest tenth, what is the maximum area of lawn that can be watered by the sprinkler?
a)
188.4 ft²
b)
7026.5 ft²
c)
183.6 ft²
d)
2,827 ft²
11.
What is the area of a circle with a radius of 21 cm?
a)
1385.44 cm2
b)
2142.12 cm2
c)
4348.08 cm2
d)
1289.12 cm2
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