Quiz about Circles (Parts of Circle and Circumference/Diameter)

Question 1

What is the diameter?

Accepted Answer

16

Answer

8

Answer

10

Answer

4

Question 2

What do we call the red line?

Accepted Answer

Chord

Answer

Arc

Answer

Diameter

Answer

Segment

Question 3

What is the name for the distance around a circle?

Accepted Answer

Circumference

Answer

Diameter

Answer

Radius

Answer

Chord

Question 4

What is CB?

Accepted Answer

radius

Answer

diameter

Answer

center

Answer

circumference

Question 5

The distance across a circle through the center is called the_______________.

Accepted Answer

diameter

Answer

radius

Answer

circumference

Answer

area

Question 6

What is the radius if the diameter is 12 m ?

Accepted Answer

6 m

Answer

24 m

Answer

4 m

Answer

48 m

Question 7

What is the diameter of a circle with a radius of 10 in?

Accepted Answer

20

Answer

5

Answer

40

Question 8

Steven purchases a bowl. The diameter of the

bowl is 14 cm. What is the circumference of the

bowl?

Accepted Answer

43.96 cm

Answer

28 cm

Answer

87.96 cm

Answer

7 cm

Question 9

what is the circumference of this circle ?

Accepted Answer

37.7 cm

Answer

3.14 cm

Answer

24 cm

Answer

68.4 cm

Question 10

Find the circumference (to the nearest whole number)

Accepted Answer

88 in

Answer

44 in

Answer

116 square in

Answer

None of the above

Question 11

The circumference of a circle is

Accepted Answer

The measurement around the circle

Answer

The measurement from an edge of a circle to another edge.

Answer

The measurement from an edge of a circle to another edge going through the center

Answer

The measurement from the center of the circle to an edge of the circle

Question 12

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?

Accepted Answer

393 ft

Answer

56.25 ft

Answer

246 ft

Answer

365 ft

Question 13

What is this?

Accepted Answer

Pie

Answer

PI

Answer

Pizza

Answer

Brownies

Question 14

What is this?

Accepted Answer

Pi

Answer

Pie

Answer

Square Root

Answer

Sine

Question 15

What is the "formal" definition of pi?

Accepted Answer

the circle's circumference divided by its diameter

Answer

22/7

Answer

3.1415926

Answer

the surface area of a sphere of diameter 22/7

Question 16

How many digits are in pi?

Accepted Answer

infinite

Answer

10 trillion

Answer

5 billion

Answer

a lot

Question 17

Round 9.715 to the nearest tenth.

Accepted Answer

9.7

Answer

9.72

Answer

9.70

Answer

10

Question 18

Round 71.5977 to the nearest tenth

Accepted Answer

71.6

Answer

71.5

Answer

70

Answer

71.598

Question 19

Round 113.899 to the nearest hundredths.

Accepted Answer

113.90

Answer

113.89

Answer

113.80

Answer

113.9

Question 20

Round 29.215 to the nearest whole number

Accepted Answer

29

Answer

20

Answer

30

Answer

28

Question 21

Round 1 137.84936 to the nearest whole number

Accepted Answer

1,138

Answer

1,137.8

Answer

1,137.9

Answer

1,137

Question 22

Rounding rules are ...4 or less...

Accepted Answer

let it rest!

Answer

is the best!

Answer

is out west!

Answer

is a pest!

Question 23

Rounding rules are...5 or more

Accepted Answer

raise the score!

Answer

get on all 4's!

Answer

close the door!

Answer

roll on the floor!

Question 24

Round 10.065 to the nearest tenth place.

Accepted Answer

10.1

Answer

10

Answer

10.07

Answer

10.17

Question 25

Round 72.178 to 2 decimal places.

Accepted Answer

72.18

Answer

72.2

Answer

72

Answer

73.18

Question 26

Round 47.941 to 1 decimal place.

Accepted Answer

47.9

Answer

48

Answer

47.91

Answer

48.1

Circles (Parts of Circle and Circumference/Diameter)

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