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Grade:
6
, Subject:
Math
, Topic:
Area and perimeter of a circle
Question 1:
The distance around a circle is called its _________________.
Radius
Chord
Circumference
Volume
Question 2:
Find the circumference of the circle shown below.
100.48 cm
401.92 cm
145.65 cm
200.96 cm
Question 3:
The circumference of a circle is 28.26 centimeters. What is the diameter?
4.5 cm
9 cm
90 cm
0.9 cm
Question 4:
The radius of a tire is 17 inches. What is the circumference of the tire?
96.76 inches
53.38 inches
116.76 inches
106.76 inches
Question 5:
A _______ connects the center to any point on the circle.
radius
diameter
point
chord
Question 6:
Find the area of a circle with diameter 18 cm.
113.04 cm
^{2}
56.52 cm
^{2}
254.34 cm
^{2}
123 cm
^{2}
Question 7:
The diameter of a bicycle wheel is 28 inches. How far will the bicycle travel in one turn of the wheel?
56 inches
14 inches
43.96
87.92 inches
Question 8:
The area of a circle is 153.86 square meters. What is the radius?
49 meters
7.9 meters
7 meters
14 meters
Question 9:
If the radius of a wheel is 12.5 inches, how far will it travel in 4 revolutions?
3.14 inches
314 inches
78.5 inches
785 inches
Question 10:
Select the CORRECT statement.
The diameter is a chord.
The radius is a chord.
The radius of a circle is longest distance across a circle.
A chord of a circle is a ray.
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