Quiz about Area of Sector Radians

Question 1

Find the area of the sector.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 2

Find the area of a sector with an arc length of 30 cm and a radius of 8 cm.

Accepted Answer

120 cm2

Answer

240 cm2

Answer

80 cm2

Answer

180 cm2

Question 3

Find the area of the shaded sector of the circle.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 4

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

Accepted Answer

$$199.1\ ft^2$$

Answer

$$63.4\ ft^2$$

Answer

$$15.3\ ft^2$$

Answer

$$187.9\ ft^2$$

Question 5

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

Accepted Answer

$$175.9\ cm^2$$

Answer

$$184.2\ cm^2$$

Answer

$$351.9\ cm^2$$

Answer

$$56\ cm^2$$

Question 6

Name the pictured part of the circle.

Accepted Answer

Sector

Answer

Radius

Answer

Central Angle

Answer

Center

Answer

Arc

Question 7

What is the green area called?

Accepted Answer

sector

Answer

segment

Answer

arc

Answer

section

Question 8

A region bounded by two radii of the circle and their intercepted arc is a ....

Accepted Answer

sector of a circle

Answer

arc of a circle

Answer

arc length of a circle

Answer

segment of a circle

Question 9

What is the area of the shaded region? Round to the nearest hundredth.

Accepted Answer

8.38

Answer

50.27

Answer

3015.93

Answer

4.19

Question 10

What is the area of the shaded region? Round to the nearest hundredth.

Accepted Answer

113.10

Answer

26

Answer

452.39

Answer

40715.04

Question 11

Find the area of the blue shaded sector.

Accepted Answer

9.42 cm2

Answer

37.70 cm2

Answer

6.28 cm2

Answer

28.27 cm2

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