WorksheetsWHAT IS PI?
Total questions: 15
Worksheet time: 44mins
Name
Class
Date
1.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
2.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
3.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
4.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
5.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
6.
What is the diameter?
a)
8
b)
16
c)
10
d)
4
7.
What is the radius?
a)
18
b)
72
c)
38
8.
What is the diameter?
a)
5 in
b)
10 in
c)
3.14 in
9.
Draw a circle with a radius of 2.4 cm. What is the diameter?
a)
2.4 cm
b)
4.8 cm
c)
5.76 CM
10.
Which of the following is a diameter of the circle?
a)
AI
b)
GE
c)
FG
11.
Which of the following is a radius of the circle?
a)
AI
b)
GE
c)
FG
d)
HI
12.
What line would be the radius of this circle?
a)
XY
b)
VZ
c)
UT
d)
WY
13.
What would the diameter of this circle be?
a)
37.68 m
b)
75.36 m
c)
12 m
d)
24 m
14.
The radius of a circle is 3 cm. What is the circle's diameter?
a)
9.4 cm
b)
6 cm
c)
18.8 cm
15.
What is the definition of pi?
a)
The ratio of a circle's circumference to its diameter
b)
The ratio of a circle's radius to its diameter
c)
The ratio of a circle's area to its diameter
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