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WorksheetsArea and Circumference of Circles
Total questions: 35
Worksheet time: 8hrs 49mins
Name
Class
Date
1.
If the diameter of a circle is 50 yards, the radius is _____
a)
100 yards
b)
25 yards
c)
150 yards
d)
15 yards
2.
If the radius of a circle is 12.5 meters, the diameter is ____
a)
6.25 meters
b)
125 meters
c)
25 meters
d)
50 meters
3.
Tom measured his frisbee from the center to the outside and found it to be 6 inches. What is the approximate circumference of Tom's frisbee?
a)
37.68 inches
b)
3 inches
c)
12 inches
d)
376.8 inches
4.
The radius of a circle is
a)
The measurement from the center of a circle to an edge of the circle.
b)
The measurement around the circle
c)
The measurement from and edge of the circle to another edge through the center
d)
A line perpendicular to the diameter of the circle
5.
The diameter of a circle is:
a)
The measurement around the circle.
b)
The distance from an edge of a circle to another edge.
c)
The distance from the center of the circle to an edge of a circle
d)
The distance from an edge of a circle to another edge through the center.
6.
Mrs. Wilson placed the welcome mat shown below on her front door step. What is the area of her welcome mat in square inches?
a)
12.56 sq. in.
b)
200.96 sq. in.
c)
50.24 sq. in.
d)
25.12 sq. in
7.
Steven purchases a bowl. The diameter of the
bowl is 14 cm. What is the circumference of the
bowl?
a)
28 cm
b)
43.96 cm
c)
87.96 cm
d)
7 cm
8.
Determine the radius of the penny
a)
59.66 mm
b)
9.5 mm
c)
38 mm
d)
119.32 mm
9.
Find the area of the circle
a)
43.96
b)
153.86
c)
87.82
d)
307.72
10.
The diameter of a circle is 3 centimeters. What is the circumference?
a)
11.5cm2
b)
9.42 cm2
c)
unicorns are awsome
d)
45.3 cm2
11.
What is the area of this circle?
a)
163.2
b)
15.3
c)
124.2
d)
113.1
12.
Find the circumference (to the nearest whole number)
a)
88 in
b)
44 in
c)
116 square in
d)
None of the above
13.
find the area of the circle below.
a)
100 cm
b)
225 cm
c)
9 cm
d)
28.26 cm
14.
Which of the following names a radius?
a)
segment AC
b)
segment DB
c)
segment AB
d)
segement BC
15.
Which of the following names a diameter?
a)
segment AC
b)
segment DB
c)
segment AB
d)
segment BC
16.
What can this formula be used to find?
a)
area of a circle
b)
arc length of an arc
c)
sector area
d)
circumference of a circle
17.
What can this formula be used to find?
a)
area of a circle
b)
arc length of an arc
c)
sector area
d)
circumference of a circle
18.
What is the distance around a circle?
a)
Circumference
b)
Area
c)
Diameter
d)
Radius
19.
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)
246.2 ft
c)
365.56 ft
d)
392.5 ft
20.
Alex has trained his puppy, Popper, to jump through a ring. According to Alex's measurements and calculations, the ring has a diameter of 3.5 feet. What is the ring's circumference (use 3.14 for pi)?
a)
11.32 ft
b)
12.25 ft
c)
10.99 ft
d)
8.75 ft
21.
What is the circumference of a 12-inch pizza?
a)
37.68 inches
b)
18.84 inches
c)
113.04 inches
d)
432.16 inches
22.
A dinner plate has a radius of 7 centimeters. What is the area? Use 22/7 for pi.
a)
44 square centimeters
b)
154 square centimeters
c)
153.86 square centimeters
d)
43.96 square centimeters
23.
Lucia has a triangular prism that has a length of 6cm and the width of 4cm and the height is 8cm. What is the volume
a)
96cm³
b)
54cm³
c)
80cm³
d)
24cm³
24.
The Toblerone candy come in a package like the triangular prism. The bases of the triangles are 2 inches with a height of 2.5 inches. The faces are 10 inches in length.
What is the volume of the package?
What is the volume of the package?
a)
25 cubic in.
b)
8 1/3 cubic in.
c)
50 cubic in.
d)
12.5 cubic in.
25.
The base of the triangle is 5 inches. The length of the rectangle is 15 inches. The height of the triangle is 10 inches. Find the surface area.
a)
300 inches
b)
200 inches
c)
275 inches
26.
a)
A
b)
B
c)
C
d)
D
27.
Find the total surface area of the prism.
a)
161 square feet
b)
1,700 square feet
c)
75 square feet
d)
186 square feet
28.
Find the total surface area of the prism.
a)
48 square inches
b)
64 square inches
c)
88 square inches
d)
76 square inches
29.
What is surface area?
a)
Inside of the object
b)
the sum of all theareas of all the shapes that cover the surface of the object.
c)
Something Mr. Strickland made up?
d)
Surface area is what you get when you boil unicorn tears.
30.
Find the surface area of the rectangular prism.
a)
94 cm. squared
b)
60 cm. squared
c)
12 cm. squared
d)
19 cm. squared
31.
A cube is measured at 4 cm in length, what is the surface area?
a)
96 cm^2
b)
16 cm^2
c)
64 cm^2
32.
What is the area of this 5cm by 8cm rectangle?
a)
40 square cm
b)
40 cm
c)
40
d)
13
33.
Find the area of a triangle with a height of 4 mm and a base of 6 mm?
a)
5 mm squared
b)
6 mm squared
c)
12 mm squared
d)
24 mm squared
34.
Find the area of the parallelogram.
a)
15.6 cm2
b)
30.6 cm2
c)
13.26 cm2
d)
79.56 cm2
35.
What is the area?
a)
12 cm2
b)
14
c)
14 cm2
d)
24 cm2
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