Quiz about Sectors: Arc Length and Area

Question 1

Find the arc length of AB. Round your answer to the nearest tenth.

Accepted Answer

8.4 units

Answer

8 units

Answer

4.2 units

Answer

16.8 units

Question 2

Find the area of the sector. Round your answer to the nearest tenth.

Accepted Answer

31.4 units²

Answer

5.2 units²

Answer

10.5 units²

Answer

38.2 units²

Question 3

Find the area of the sector. Round your answer to the nearest tenth.

Accepted Answer

52.4 in2

Answer

5.2 in2

Answer

60.8 in2

Answer

10.47 in2

Question 4

Find the area of the sector. Round your answer to the nearest tenth.

Accepted Answer

11.8 m2

Answer

3.9 m2

Answer

7.9 m2

Answer

9.6 m2

Question 5

Is the formula for

Accepted Answer

arc length

Answer

area of a sector

Answer

area of a segment

Answer

arc measure

Question 6

Find the arc length of the sector. Round your answer to the nearest tenth.

Accepted Answer

5.2 units

Answer

4.8 units

Answer

2.6 units

Answer

7.9 units

Question 7

Find the arc length of the sector. Round your answer to the nearest tenth.

Accepted Answer

10.5 in

Answer

52.4 in

Answer

5.2 in

Answer

9.8 in

Question 8

Find the arc length of the sector. Round your answer to the nearest tenth.

Accepted Answer

11.8 m

Answer

8.7 m

Answer

7.9 m

Answer

3.9 m

Question 9

Find the arc length of the sector.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 10

Find the arc length of the sector.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 11

Find the area of the sector. Round your answer to the nearest tenth.

Accepted Answer

28.3 yd2

Answer

3.1 yd2

Answer

6.3 yd2

Answer

32.4 yd2

Question 12

Find the area of the shaded region. Round your answer to the nearest tenth.

Accepted Answer

113.1 units²

Answer

18.8 units²

Answer

9.4 units²

Answer

77.6 units²

Question 13

Find the arc length of the sector. Round your answer to the nearest tenth.

Accepted Answer

18.8 cm

Answer

56.5 cm

Answer

9.4 cm

Answer

32.9 cm

Question 14

Find the area of the sector. Round your answer to the nearest tenth.

Accepted Answer

117.8 m2

Answer

58.9 m2

Answer

11.8 m2

Answer

23.6 m2

Question 15

Find the area of the sector. Round your answer to the nearest tenth.

Accepted Answer

12.6 units²

Answer

4.2 units²

Answer

6.3 units²

Answer

2.1 units²

Question 16

Find the area of the sector. Round your answer to the nearest tenth.

Accepted Answer

120.2 yd2

Answer

53.4 yd2

Answer

26.7 yd2

Answer

13.4 yd

Question 17

Is the formula for

Accepted Answer

area of a sector

Answer

arc length

Answer

area of a segment

Answer

arc measure

Sectors: Arc Length and Area

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